Question

key n.键；关键；钥匙；答案adj.关键的；主要的vt.键入；用钥匙锁上；为 ... 调音 (1) 他敲打着打字机的字键。(2) 退出本页面按返回键。(3) 关键是建立责任制。(4) 这就是我们当初会谈取得成功的关键所在。(5) 一个演员成功的关键在于他是否有个性。(6) 我不知道把门钥匙放到哪里了。(7) 她把钥匙插入锁中。(8) 他们集中讨论了关键问题。(9) 成功的关键因素是努力工作。(10) 在这个案件中，他是一个主要见证人。(11) 这是我们社会的一个主要特点。(12) 我们要牢牢抓住工作的主要环节。(13) 她键入了所有的新数据。(14) 我把这个句子输入了三次，可是仍然不对！(15) 更糟的是，我把钥匙锁在车里了。(16) 在外衣兜里留一把另外的钥匙对在混乱情况中将其钥匙锁在车内的司机来可能是有帮助的。(17) 请调高钢琴的音,达到合奏的音调。 A key is typically cut from metal, although many hotels use plastic keys for their guest rooms. If you are told that your attendance is key, you know you have to go. Another meaning of key is a button or lever you press with your fingers, like a piano key or a typewriter key. A key is also an explanation, like the answer key for a test or the key to success. And when you sing in key, you have the correct pitch.

Accepted Answer

英 [kiː] 美 [kiː] (1) He is striking the key of his typewrite.(2) To exit from this page, press the return key.(3) The key here is to set up a responsibility system.(4) This was the key to success of our initial talks.(5) The key to an entertainer's success is personality.(6) I have mislaid my key to the door.(7) She inserted the key into the lock.(8) They zeroed in on the key issues.(9) The key factor to success is hard work.(10) He is a key witness in this case.(11) This is a key feature of our society.(12) We must take firm hold the key link of our work.(13) She keyed in all the new data.(14) I've keyed this sentence (in) three times, and it's still wrong!(15) To make matter worse, I locked my key in the car.(16) Keeping an extra key in a coat pocket may assist drivers who lock their keys in their cars during a chaotic situation.(17) Please key the piano up to concert pitch. A key is a piece of metal that fits inside a lock and turns to open it. You might have a key ring with a house key, a car key, and maybe several more keys. 1[N-COUNT 可数名词]钥匙 A key is a specially shaped piece of metal that you place in a lock and turn in order to open or lock a door, or to start or stop the engine of a vehicle. They put the key in the door and entered...他们用钥匙打开门进去了。She reached for her coat and car keys.她伸手拿外套和汽车钥匙。2[N-COUNT 可数名词]（计算机或打字机的）键 The keys on a computer keyboard or typewriter are the buttons that you press in order to operate it.   [usu pl]3[N-COUNT 可数名词]（钢琴或风琴的）键 The keys of a piano or organ are the long narrow pieces of wood or plastic that you press in order to play it.   [usu pl]4[N-VAR 可变名词]（音乐的）调 In music, a key is a scale of musical notes that starts on one specific note. ...the key of A minor.A小调5[N-COUNT 可数名词]（地图、图解或科技书籍的）略语表，符号表，凡例 The key on a map or diagram or in a technical book is a list of the symbols or abbreviations used and their meanings. You will find a key at the front of the book.你会在书的前面找到略语表。6[ADJ 形容词]最重要的；关键的 The key person or thing in a group is the most important one.   [ADJ n]He is expected to be the key witness at the trial...他将成为审判的关键证人。Education is likely to be a key issue in the next election.在下届选举中教育可能成为最重要的一个议题。7[N-COUNT 可数名词]关键；要诀 The key to a desirable situation or result is the way in which it can be achieved.   [usu N to n]The key to success is to be ready from the start...成功的关键在于从一开始就要准备充分。Diet and relaxation are two important keys to good health.限制饮食和放松身心是保持健康的两个要诀。8See also:master key；  under lock and key→see: lock； 相关词组：key in

英语单词	key
英美音标	英 [kiː] 美 [kiː]
中文释义	n.键；关键；钥匙；答案 adj.关键的；主要的 vt.键入；用钥匙锁上；为 ... 调音
英语例句	(1) He is striking the key of his typewrite. (2) To exit from this page, press the return key. (3) The key here is to set up a responsibility system. (4) This was the key to success of our initial talks. (5) The key to an entertainer's success is personality. (6) I have mislaid my key to the door. (7) She inserted the key into the lock. (8) They zeroed in on the key issues. (9) The key factor to success is hard work. (10) He is a key witness in this case. (11) This is a key feature of our society. (12) We must take firm hold the key link of our work. (13) She keyed in all the new data. (14) I've keyed this sentence (in) three times, and it's still wrong! (15) To make matter worse, I locked my key in the car. (16) Keeping an extra key in a coat pocket may assist drivers who lock their keys in their cars during a chaotic situation. (17) Please key the piano up to concert pitch.
中文例句	(1) 他敲打着打字机的字键。 (2) 退出本页面按返回键。 (3) 关键是建立责任制。 (4) 这就是我们当初会谈取得成功的关键所在。 (5) 一个演员成功的关键在于他是否有个性。 (6) 我不知道把门钥匙放到哪里了。 (7) 她把钥匙插入锁中。 (8) 他们集中讨论了关键问题。 (9) 成功的关键因素是努力工作。 (10) 在这个案件中，他是一个主要见证人。 (11) 这是我们社会的一个主要特点。 (12) 我们要牢牢抓住工作的主要环节。 (13) 她键入了所有的新数据。 (14) 我把这个句子输入了三次，可是仍然不对！ (15) 更糟的是，我把钥匙锁在车里了。 (16) 在外衣兜里留一把另外的钥匙对在混乱情况中将其钥匙锁在车内的司机来可能是有帮助的。 (17) 请调高钢琴的音,达到合奏的音调。
vocabulary简明	A key is a piece of metal that fits inside a lock and turns to open it. You might have a key ring with a house key, a car key, and maybe several more keys.
vocabulary扩展	A key is typically cut from metal, although many hotels use plastic keys for their guest rooms. If you are told that your attendance is key, you know you have to go. Another meaning of key is a button or lever you press with your fingers, like a piano key or a typewriter key. A key is also an explanation, like the answer key for a test or the key to success. And when you sing in key, you have the correct pitch.
柯林斯解释	1 [N-COUNT 可数名词]钥匙 A key is a specially shaped piece of metal that you place in a lock and turn in order to open or lock a door, or to start or stop the engine of a vehicle. They put the key in the door and entered... 他们用钥匙打开门进去了。 She reached for her coat and car keys. 她伸手拿外套和汽车钥匙。 2 [N-COUNT 可数名词]（计算机或打字机的）键 The keys on a computer keyboard or typewriter are the buttons that you press in order to operate it. [usu pl] 3 [N-COUNT 可数名词]（钢琴或风琴的）键 The keys of a piano or organ are the long narrow pieces of wood or plastic that you press in order to play it. [usu pl] 4 [N-VAR 可变名词]（音乐的）调 In music, a key is a scale of musical notes that starts on one specific note. ...the key of A minor. A小调 5 [N-COUNT 可数名词]（地图、图解或科技书籍的）略语表，符号表，凡例 The key on a map or diagram or in a technical book is a list of the symbols or abbreviations used and their meanings. You will find a key at the front of the book. 你会在书的前面找到略语表。 6 [ADJ 形容词]最重要的；关键的 The key person or thing in a group is the most important one. [ADJ n] He is expected to be the key witness at the trial... 他将成为审判的关键证人。 Education is likely to be a key issue in the next election. 在下届选举中教育可能成为最重要的一个议题。 7 [N-COUNT 可数名词]关键；要诀 The key to a desirable situation or result is the way in which it can be achieved. [usu N to n] The key to success is to be ready from the start... 成功的关键在于从一开始就要准备充分。 Diet and relaxation are two important keys to good health. 限制饮食和放松身心是保持健康的两个要诀。 8 See also:master key ； under lock and key→see: lock ；相关词组： key in

Key Lock N Count 可数名词 Press Success Piano Order