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单词 computer
释义
computercomputer /kəmˈpyut̮ɚ/ ●●● S1 W1 AWL noun [countable] Collocations
COLLOCATIONSverbs
 Most kids these days know how to use a computer.
 Are you sure you turned on the computer?
 Always turn off your computer at the end of the day.
(=make it start working) He sat down at his desk and booted up his computer.
(=close the programs and make it stop working) Make sure to save your work before you shut down your computer.
(=make it start working again) The problem sometimes disappears if I restart my computer.
(=start using it by typing a password) Next time you log onto your computer, you will have to use a new password.
(=stop using a computer system that needs a password) I had logged off my computer, but I hadn’t turned it off yet.
(=give it instructions so that it will do a particular job) You can program your computer to remind you of important events.
(=move it from the Internet onto your computer) I downloaded the video onto my computer.
 The data is all held on a central computer.
 You’ll need the appropriate software running on your computer.
 My computer takes a long time to start up in the morning.
(=closes the programs and stops working) Wait for your computer to finish shutting down before you turn it off.
(=suddenly stops working) My computer crashed while I was writing a paper and I lost everything.
adjectives/nouns + computer
(=one that works quickly) You’ll need a faster computer to run the software.
 Can you bring your laptop computer to the meeting?
 Most of the students have home computers.
(=it works slowly) Why is my computer so slow today?
(=is not working) I can’t give you that information because the computer is down.
computer + nouns
 Our office is installing a new computer system.
 Make sure your computer screen is at the right height.
 The computer keyboard is shaped to put less strain on your wrists.
(=a set of computers connected to each other) A virus had infected the entire computer network.
(=a set of instructions stored inside a computer) At school, we’re learning how to write simple computer programs.
(=computer programs) The company uses special computer software to design its products.
(=machines and equipment, not programs) The store sells used computer equipment.
 Computer games can be used in schools to teach math and other skills.
(=images created by computers) The movie uses the latest computer graphics.
 Advances in computer technology have made it possible for phones to link to the Internet.
(=the study of computers and what they can do) Mark has a degree in computer science.
 Computer users can now talk to each other over the Internet.
(=someone who writes the instructions a computer uses to do a particular job) Skilled computer programmers earn very good salaries.
(=someone who tries to break into a computer system) Computer hackers gained access to thousands of credit card numbers.
(=made using a computer) Scientists use computer models to predict climate changes.
(=a program that secretly destroys information stored on computers) Computer viruses do a lot of damage every single day.
 The mistake was caused by a computer error.
 computers an electronic machine that stores information and uses programs to help you find, organize, or change the information: on computer We have all that information on computer now. I use a desktop computer at work. Have you installed the computer software? How do you adjust the brightness on this computer monitor?by computer A lot of communications takes place by computer. → see also laptop, personal computerCOLLOCATIONSverbsuse a computer Most kids these days know how to use a computer.turn a computer on Are you sure you turned on the computer?turn a computer off Always turn off your computer at the end of the day.start/boot up a computer (=make it start working) He sat down at his desk and booted up his computer.shut a computer down (=close the programs and make it stop working) Make sure to save your work before you shut down your computer.restart/reboot a computer (=make it start working again) The problem sometimes disappears if I restart my computer.log onto a computer (=start using it by typing a password) Next time you log onto your computer, you will have to use a new password.log off a computer (=stop using a computer system that needs a password) I had logged off my computer, but I hadn’t turned it off yet.program a computer (=give it instructions so that it will do a particular job) You can program your computer to remind you of important events.download something onto a computer (=move it from the Internet onto your computer) I downloaded the video onto my computer.hold/store something on a computer The data is all held on a central computer.software/a program runs on a computer You’ll need the appropriate software running on your computer.a computer starts/boots up My computer takes a long time to start up in the morning.a computer shuts down (=closes the programs and stops working) Wait for your computer to finish shutting down before you turn it off.a computer crashes (=suddenly stops working) My computer crashed while I was writing a paper and I lost everything.adjectives/nouns + computera powerful/fast computer (=one that works quickly) You’ll need a faster computer to run the software.a desktop/laptop/notebook/handheld computer Can you bring your laptop computer to the meeting?a home/personal computer Most of the students have home computers.a computer is slow (=it works slowly) Why is my computer so slow today?a computer is down (=is not working) I can’t give you that information because the computer is down.computer + nounsa computer system Our office is installing a new computer system.a computer screen/monitor Make sure your computer screen is at the right height.a computer keyboard The computer keyboard is shaped to put less strain on your wrists.a computer network (=a set of computers connected to each other) A virus had infected the entire computer network.a computer program (=a set of instructions stored inside a computer) At school, we’re learning how to write simple computer programs.computer software (=computer programs) The company uses special computer software to design its products.computer hardware/equipment (=machines and equipment, not programs) The store sells used computer equipment.a computer game Computer games can be used in schools to teach math and other skills.computer graphics (=images created by computers) The movie uses the latest computer graphics.computer technology Advances in computer technology have made it possible for phones to link to the Internet.computer science (=the study of computers and what they can do) Mark has a degree in computer science.a computer user Computer users can now talk to each other over the Internet.a computer programmer (=someone who writes the instructions a computer uses to do a particular job) Skilled computer programmers earn very good salaries.a computer hacker (=someone who tries to break into a computer system) Computer hackers gained access to thousands of credit card numbers.a computer model (=made using a computer) Scientists use computer models to predict climate changes.a computer virus (=a program that secretly destroys information stored on computers) Computer viruses do a lot of damage every single day.a computer error The mistake was caused by a computer error.
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更新时间：2025/2/23 6:48:55