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2026-05-25 11:39:14 +07:00

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1keyboard(n)/ˈkiː.bɔːd/bàn phím điện thoại, điều khiển, tivi =the set of keys for operating a computer or typewriter, or the set of letters that you can click on to write on a smartphone or tabletan electronic [keyboard].<br>The [keyboard] plugs in at the back of the computer.<br>This is more noticeable when he is on the computer [keyboard] and playing the piano.<img src="paste-12206297055233 (1).jpg">[sound:keyboard_uk.mp3][sound:This_is_more_noticeable_when_he_is_on_the_computer_keyboard_and_playing_the_piano._us.mp3]
2keypad(n)/ˈkiː.pæd/bàn phím điện thoại, điều khiển, tivi =a small set of buttons with numbers on used to operate a telephone, a television or an electronic deviceBeneath the handle, there was a [keypad] with letters and numbers, and a small digital display.<br>She punched the number on the [keypad] with a finger that had started to go numb the moment it left her jacket pocket.<br>Tobias approaches a small metal box on the right side of the gate and opens it, revealing a [keypad].<img src="paste-9109625634817.jpg">[sound:keypad_uk.mp3][sound:Tobias_approaches_a_small_metal_box_on_the_right_side_of_the_gate_and_opens_it,_revealing_a_keypad._us.mp3]
3labour-saving(adj)/ˈleɪ.bɚˌseɪ.vɪŋ/được thiết kế để làm giảm nhẹ sức lao động, tiết kiệm sức lao động. =designed to reduce the amount of work or effort needed to do somethingmodern [labour-saving] devices such as washing machines and dishwashers<br>I thought robots were supposed to be [labour-saving] devices.<br>The [labour-saving], fastacting television remote control is a classic case in point.<img src="paste-12223476924417_1470756627997.jpg">[sound:labour-saving_uk.mp3][sound:The_labour-saving,_fastacting_television_remote_control_is_a_classic_case_in_point._us.mp3]
4leading-edge(adj)/ˌliː.dɪŋˈedʒ/tối tân, hiện đại bậc nhất =in the most important and advanced position in an area of activity, especially technology [synonym] cutting edge[leading-edge] technology<br>I think Israel tends to be at the [leading-edge] of technological development.<br>Tesla is a sports car that also happens to provide [leading-edge] innovation with the powertrain. Styling, performance and innovation are key.<img src="paste-16252156248065.jpg">[sound:leading-edge_uk.mp3][sound:Tesla_is_a_sports_car_that_also_happens_to_provide_leading-edge_innovation_with_the_powertrain._Styling,_performance_and_innovation_are_key._us.mp3]
5manually(adv)/ˈmæn.ju.ə.li/Được điều khiển bằng tay. Một cách thủ công. =doneby hand rather than automatically or using electricity, etc directly by a human being rather than by a machineFew of the machines are operated [manually]<br>Tickets are checked [manually] at peak times.<br>In those days, phone calls were [manually] patched through by an operator at a switchboard, with long-distance calls often relayed through multiple switchboards.<img src="111931-3650523.jpg">[sound:manually_uk.mp3][sound:In_those_days,_phone_calls_were_manually_patched_through_by_an_operator_at_a_switchboard,_with_long-distance_calls_often_relayed_through_multiple_switchboards._us.mp3]
6old-fashioned(adj)/ˌəʊldˈfæʃ.ənd/Cũ, không hợp thời trang. Nệ cổ, lạc hậu, hủ lậu (người). =not modern; belonging to or typical of a time in the past[old-fashioned] clothes/ideas/furniture<br>She's very [old-fashioned] in her outlook.<br>There are some traditional farmers left who still make cheese the [old-fashioned] way.<img src="paste-18000207937537.jpg">[sound:old-fashioned_uk.mp3][sound:There_are_some_traditional_farmers_left_who_still_make_cheese_the_old-fashioned_way._us.mp3]
7operate(v)/ˈɒp.ər.eɪt/Làm cho hoạt động, cho chạy (máy ); thao tác =to use or control a machine or make it workWhat skills are needed to [operate] this machinery?<br>Ceiling and wall lights can [operate] independently.<br>Until his death in 1986, Greenwood owned and [operated] an enormous pear orchard.<img src="Robot-surgeons-to-operate-on-beating-human-hearts_dezeen_5.jpg">[sound:operate_uk.mp3][sound:Until_his_death_in_1986,_Greenwood_owned_and_operated_an_enormous_pear_orchard._us.mp3]
8patent(n)/ˈpeɪ.tənt/Bằng sáng chế đặc quyền chế tạo, đặc quyền phân phối một phát minh, một sản phẩm nào đó =an official right to be the only person to make, use or sell a product or an invention; a document that proves thisIn 1880 Alexander Graham Bell was granted a [patent] on an apparatus for signalling and communicating called a Photophone.<br>to apply for/obtain a [patent] on an inventionThe device was protected by patent.<br>He held a number of [patents] for his many innovations.<img src="0013729e4a9d0b156c202f.jpg">[sound:patent_uk.mp3][sound:He_held_a_number_of_patents_for_his_many_innovations._us.mp3]
9portable(adj)/ˈpɔː.tə.bəl/Có thể mang theo, xách tay ; Di động. =that is easy to carry or to movea [portable] TV<br>The equipment is lightweight, [portable] and easy to store.<br>There was a little [portable] television switched on behind the bar.<img src="paste-20568598380545.jpg">[sound:portable_uk.mp3][sound:There_was_a_little_portable_television_switched_on_behind_the_bar._us.mp3]
10prototype(n)/ˈprəʊ.tə.taɪp/mẫu thiết kế đầu tiên, nguyên mẫu. =the first design of something from which other forms are copied or developedthe [prototype] of the modern bicycle<br>Scientists have developed a working [prototype] for a voice translation machine.<br>He built a [prototype] of a machine called the wave rotor.<img src="2b1ab03f5b9cfd50bece1444d9241153--old-bikes-penny-farthing.jpg">[sound:prototype_uk.mp3][sound:He_built_a_prototype_of_a_machine_called_the_wave_rotor._us.mp3]
11redundant(adj)/rɪˈdʌn.dənt/Thừa, dư =unnecessary because it isnot needed or usefulThere's a lot of [redundant] information that you could cut out here<br>The picture has too much [redundant] detail.<br>Changes in technology may mean that once-valued skills are now [redundant].<img src="redundancy-960x635.png">[sound:redundant_uk.mp3][sound:Changes_in_technology_may_mean_that_once-valued_skills_are_now_redundant._us.mp3]
12remote control(n)/rɪˌməʊt kənˈtrəʊl/cái điều khiển từ xa =a piece of equipment that you hold in your hand and use to control a television, DVD player, etc.Have you seen the [remote control] for the TV anywhere?<br>The bomb was detonated by [remote control].<br>The switch had to be done by [remote control].<img src="paste-11248519348225.jpg">[sound:remote_control_uk.mp3][sound:The_switch_had_to_be_done_by_remote_control._us.mp3]
13revolution(n)/ˌrev.əˈluː.ʃən/Cuộc cách mạng ; Một thay đổi có tính cách mạng =a very important change in the way that people do thingsa technological [revolution]<br>Penicillin produced a [revolution] in medicine.<br>The nineteenth century witnessed a [revolution] in ship design and propulsion.<img src="2015-01-2f4889908df95229db2eaf84df201cd7-1.jpg">[sound:revolution_uk.mp3][sound:The_nineteenth_century_witnessed_a_revolution_in_ship_design_and_propulsion._us.mp3]
14revolutionize(v)/revəˈluːʃənaɪz/Cách mạng hoá ; Tạo ra những bước đột phá ; Tạo ra những thay đổi mang tính cách mạng =to completely change the way that something is doneAerial photography has [revolutionized] the study of archaeology<br>Newton's discoveries [revolutionized] physics.<br>Automation [revolutionized] the olive industry in the early 1970s.<img src="wired_sb-100-sb100-vr-will-soon-revolutionize-how-football-players-train-1.jpg">[sound:revolutionize_uk.mp3][sound:Automation_revolutionized_the_olive_industry_in_the_early_1970s._us.mp3]
15standard(adj)/ˈstæn.dəd/Tiêu chuẩn, chuẩn, mẫu. =average or normal rather than having special or unusual featuresTelevisions are a [standard] feature in most hotel rooms<br>White is the [standard] colour for this model of refrigerator.<br>There will be new national [standards] for hospital cleanliness.<img src="app_refrig.microwave.tv.jpg">[sound:standard_uk.mp3][sound:There_will_be_new_national_standards_for_hospital_cleanliness._us.mp3]
16store(v)/stɔːr/lưu trữ (thông tin) =to keep information or facts in a computer or in your brainThousands of pieces of data are [stored] in a computer's memory.<br>Where in the brain do we [store] information about colours?<br>The police are allowed to [store] genetic information for ten years to help to catch repeat offenders.<img src="AAEAAQAAAAAAAAkvAAAAJDdjOTIyNzdiLTJhNjctNGJkZC1hZmM3LWMxYmU2MzhmNjE1ZQ.png">[sound:store_uk.mp3][sound:The_police_are_allowed_to_store_genetic_information_for_ten_years_to_help_to_catch_repeat_offenders._us.mp3]
17surpass(v)/səˈpɑːs/Hơn, vượt, trội hơn, vượt qua, vượt mặt =to do or be better than somebody/somethingHis time for the 100 metres [surpassed] the previous world record by one hundredth of a second<br>The book's success has [surpassed] everyone's expectations<br>The director has really [surpassed] himself (= done better than he has done before) with this new film.<img src="579cd055a5e973d35c9b1d8071b79154.png">[sound:surpass_uk.mp3][sound:The_director_has_really_surpassed_himself_with_this_new_film._us.mp3]
18take off(phrasal verb)/ˈteɪk.ɒf/cất cánh =(of an aircraft, etc ) to leave the ground and begin to flyThe plane [took off] at 8:30am<br>We eventually [took off] at 11 o'clock and arrived in Venice at 1.30.<br>The plane [took off] two hours late<img src="paste-4522600562689.jpg">[sound:take_off_uk.mp3][sound:The_plane_took_off_two_hours_late_us.mp3]
19transaction(n)/trænˈzæk.ʃən/Sự quản lý kinh doanh; công việc kinh doanh; sự giao dịch. =a piece of business that is done between people, especially an act of buying or selling [synonym] dealfinancial [transactions] between companies<br>commercial [transactions]<br>The land [transaction] tax will be payable on the purchase or lease of a building or land over a certain price.<img src="paste-18953690677249.jpg">[sound:transaction_uk.mp3][sound:The_land_transaction_tax_will_be_payable_on_the_purchase_or_lease_of_a_building_or_land_over_a_certain_price._us.mp3]
20tricky(adj)/ˈtrɪk.i/Phức tạp, rắc rối (công việc ) =(rather informal) difficult to do or deal withIt's [tricky] to learn to ride a skateboard, but you never forget how.<br>I'm in a [tricky] situation - whatever I do I'll offend someone.<br>It's a very [tricky] problem, but I think there are a number of things you can do.<img src="maxresdefault (25).jpg">[sound:tricky_uk.mp3][sound:It's_a_very_tricky_problem,_but_I_think_there_are_a_number_of_things_you_can_do._us.mp3]
21user-friendly(adj)/ˌjuː.zəˈfrend.li/Dễ sử dụng cho những người không chuyên môn; không khó, không gây e ngại (nhất là về máy tính, phần mềm của nó ) =easy for people who are not experts to use or understandWhat can we do to make the museum more [user-friendly]?<br>You'll find this program very [user-friendly].<br>This is an entirely computer-operated system which is very [user-friendly].<img src="website-user-friendly-tips.png">[sound:user-friendly_uk.mp3][sound:This_is_an_entirely_computer-operated_system_which_is_very_user-friendly._us.mp3]
22virtual(adj)/ˈvɜː.tʃu.əl/(máy tính) Ảo, chỉ có thể được nhìn thấy qua máy tính =made to appear to exist by the use of computer software, for example on the InternetNew technology has enabled development of an online '[virtual] library'<br>[virtual] shopping<br>Up to four players can compete in a [virtual] world of role playing.<img src="paste-8791798054913.jpg">[sound:virtual_uk.mp3][sound:Up_to_four_players_can_compete_in_a_virtual_world_of_role_playing._us.mp3]
23wireless(adj)/ˈwaɪə.ləs/Không dây =using a system of radio signals rather than wires to connect computers, mobile phones, etc to each otherThe last [wireless] technology we' re looking at is Wi-Fi Direct.<br>It was easy to use and always found a [wireless] connection.<br>Why worry about the limits of technology when the city is covered by a [wireless] network?<img src="paste-10569914515457.jpg">[sound:wireless_uk.mp3][sound:Why_worry_about_the_limits_of_technology_when_the_city_is_covered_by_a_wireless_network?_us.mp3]
24word processor(n)/wɜːd ˈprəʊ.ses.ər/máy tính có chương trình soạn thảo văn bản =a computer that runs a programfor preparing documents and letters máy tính có chương trình soạn thảo văn bảnIn Brunner's office, Stone pecked out a report on the [word processor].<br>Pages of manuscript had been shoved up behind the game board - Phil had always preferred a typewriter to a [word processor].<br>She was in the study, her eyes set not on the filing cabinets but on the [word processor].<img src="b865.jpg">[sound:word_processor_uk.mp3][sound:She_was_in_the_study,_her_eyes_set_not_on_the_filing_cabinets_but_on_the_word_processor._us.mp3]