| 词汇 | key |
| 释义 | key noun[ C ] uk /kiː/ us /kiː/ keynoun[C] (LOCK)A1 a piece of metal that has been cut into a special shape and is used for opening or closing a lock, starting a car engine, etc.: 钥匙 car/door keys车／门钥匙 Ragnar Schmuck/GettyImages She fumbled around in her handbag, looking for her key. I heard someone turn a key in the lock.我听见有人在用钥匙开门。 Give me the car keys - you're in no fit state to drive. She suddenly remembered (that) her keys were in her other bag.她忽然想起她的钥匙放在另一个包里了。 Please hand in your keys at reception on your departure from the hotel. Building: locks & locksmithing bolt catch closer combination combination lock deadbolt deadlock fob key box key fob key ring keycard keychain lock lockbox locksmith master key mortise lock padlock Yale lock keynoun[C] (PART)B2 any of the set of moving parts that you press with your fingers on a computer keyboard, or musical instrument to produce letters, numbers, symbols, or musical notes（计算机、打字机或乐器的）键 Shurik76/iStock/Getty Images Plus/GettyImages If you press this key, the computer screen will clear. Press and hold down the control key while you press '9'.按9的同时按下控制键。 Press the return key twice to leave a blank line. Use this key to toggle between the two typefaces.用这个键在这两种字体间切换。 He ran his fingers over the piano keys. Machines - parts air compressor air filter air hose axle coaster brake collector plate console guard inlet manifold mechanism pivot rack rack and pinion ratchet roller slider soft key spline stepney keynoun[C] (MUSICAL NOTES)a set of musical notes based on one particular note: 调，主音 The song changes key halfway through.歌曲在中间部分调子变了。 the key of C minorC小调 Technical music terms acciaccatura accidental aeolian aleatory alto clef antiphonal discordant harmonic harmonic progression harmony hemidemisemiquaver inversion overtone ritardando rubato scherzando scordatura secco recitative voice part whole step keynoun[C] (SYMBOLS)a list of the symbols used in a map or book with explanations of what they mean（地图、书等的）符号说明，图例 Maps & map-making cartographer cartographic cartographically central meridian coastline cognitive map compass rose contour coordinate elevation grid reference isobar isoline isothermal meridian os pt relief map replot sketch map You can also find related words, phrases, and synonyms in the topics: Signs, signals and symbols Reasons and explanations keynoun[C] (ANSWERS)A2 a list of the answers to the questions in an exercise or test: （练习或考试的）问题答案 See the key to test 3 on page 176.在176页可以找到测试三的答案。 Solving and solutions band-aid solution be at the bottom of somethingidiom bottom break the deadlock clear (something) up clue fix heuristically heuristics holding operation insolvable iron iron something out kill resolution solvable solve spackle surmountable talk something out keynoun[C] (ISLAND)a small, low island in tropical regions, made of rock, sand, or coral(= a hard substance formed in the sea by groups of particular types of small animal) : There are a number of different islands, or keys, here. The resort is located at the tip of the Florida Keys. Synonym cay A tropical storm battered the keys with high winds and tornadoes. You can observe the galaxy at this dark-sky site on West Summerland Key, Florida. Geography: small & large land masses archipelago atoll cay continent continental continentally coral reef desert island floating island interisland island isle landform landlocked landmass mainland Pangaea subcontinent You can also find related words, phrases, and synonyms in the topics: Coasts & beaches keynoun[C] (BASKETBALL)informal another word forfree-throw lane: The key extends from the foul line to the baseline. Synonym keyhole Basketball, netball & volleyball airball alley-oop b-ball backcourt backfield dime dunk foul game ball goaltending granny shot half-court half-court press pivot quintet rebound rebounder rebounding reverse dribble turnover Idiomthe key to something key adjective uk /kiː/ us /kiː/ B2 very important and having a lot of influence on other people or things: 极重要的，关键性的 She was a key figure in the international art world.她是国际艺术界的重要人物。 a key factor in tackling the problem解决问题的关键因素 Synonyms cardinal central fundamental(BASIC) primal I think there is one key fact that you have overlooked.我认为你忽略了一个重要的事实。 The key witness for the prosecution was offered police protection after she received death threats.原告的关键证人在受到死亡恐吓后得到了警方的保护。 The control of inflation is a key component of the government's economic policy.控制通货膨胀是政府经济政策中的关键环节。 Delegation of responsibility is a key part of a manager's job.分派任务是管理者的一项重要工作内容。 The economy is regarded as the key factor which will determine the outcome of the general election. Very important or urgent all-important at all costsidiom be a matter of life and/or deathidiom cardinally chief last last but not leastidiom leading life-altering life-and-death overriding primacy primary prime principally prior seminal tectonic weightily weighty key verb[ T ] uk /kiː/ us /kiː/ to intentionally damage a car by scratching its paint using a key: 故意用钥匙刮花一辆车 Someone keyed his Porsche.有人挂花了他的保时捷。 Scratching and rubbing abrade abrasion buff chafe chaff erode erosive grind regrind rub rub something down rubdown scour scrape scratch scratching scuff tickle towel wear (something) away Phrasal verbskey something in key something to someone/something key | American Dictionarykey noun us/ki/ keynoun (METAL SHAPE)[ C ] a piece of metal cut into a special shape to fit into a lock where it can be turned to open something, such as a door, or to start something, such as a car engine: I put the key into the ignition. keynoun (MOVABLE PART)[ C ] any of the set of movable parts that you press with your fingers on a computer or other machine to produce letters, numbers, or symbols, or on a musical instrument to produce sound: piano keys Press the shift key to write in capital letters. keynoun (IMPORTANT PART)[ U ] the most important part of achieving something or explaining a situation: Revision is the key to good writing. keynoun (MUSICAL NOTES)[ C ] music a set of musical notes based on one particular note: the key of C keynoun (LIST OF SYMBOLS)[ C ] a list of the symbols used in a map or book with explanations of what they mean: The key is printed at the bottom of the page. keyadjectiveus/ki/ Deception is a key element of military strategy. key | Business Englishkey noun[ C ] uk /kiː/us IT any of the set of moving parts that you press with your fingers on a computer, etc. to produce letters, numbers, or symbols: Press any key to continue. GRAPHS & CHARTS a list of the symbols used in a map, chart, or book with explanations of what they mean: For an explanation of these symbols, see key below. the key (to sth) the best or only way to achieve something: The key is to prioritize your work, and to keep to your schedule. Hard work is the key to success. A focus on training is often the key to unlocking potential. See alsoAlt key arrow key control key escape hot key scroll key shift key key adjective uk /kiː/us very important and having a lot of influence on people or things: The control of inflation is a key component of the government's economic policy. a key factor key to sthEducation is key to the country's success. Getting the budget right is absolutely key. key verb[ I or T ] uk /kiː/us IT to put information into a computer or a machine using a keyboard, or to spend time doing this work: All the data will then need to be keyed. She spends most of her time keying. Compare keyboardverb Phrasal verbskey sth in key sth to sth Examples of keykey A key issue in the book is an analysis of the experience with the application of economic instruments, such as charges and tradable discharge permits. Journalists were among the key players, encouraging critical debate and public negotiation. The international author list includes most of the current key players in impact-related studies and the quality of the individual contributions is correspondingly high. Particularly this latter section is informed by ' ' behind-the-scenes stories, ' ' based on copious interviews with key players in any given project. The reports include an executive summary that facilitates a quick and comprehensive understanding of the key points addressed by the report. The top half of the students was allocated to the key class and the poorer half to the ordinary one. Here we add in the mediating variables of dietary change to examine what effect they have on this key element of psychological well-being. Since the key issue is the psychological pressure that law can exert on every individual mind, the law must be clear, well diffused, and foreseeable. Could the polity sustain pockets of autonomy in key border regions without risking the destabilisation of its interior? It consists of representations for key elements within the design and relationships among them. The process was reiterated until we felt confident that we had recovered key articles and those most frequently cited by the profession. Within this, the cultural changes have a tempo based around these recognisable events, with named key individuals and short periods of analysis. Answering these questions will be key to increasing adoption of biologically integrated farming systems. In both of these studies maximising choice and control over one's life emerged as key themes which underpinned these more specific outcomes. On the basis of this sample, the article will explore three key themes. See all examples of key These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Collocations withkeykeyThese are words often used in combination with key. Click on a collocation to see more examples of it. cryptographic key Each message has to be encrypted using some cryptographic key that is known only to the intended receivers. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. decryption key What is relevant to this legislation is a decryptionkey. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 duplicate key I understand that he escaped by opening the window shutter with a duplicate key, sawing through the window bars, and climbing 30 yards along a high coping. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. See all collocations with key |
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