key是什么意思呢？下面21教育小编为各位英语学生准备了这个英语单词的常用意思翻译及例句：
用作n.翻译为:键；关键；钥匙；答案
key的用法和例句
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| 原文
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翻译
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| He is striking the key of his typewrite. |
他敲打着打字机的字键。 |
| To exit from this page, press the return key. |
退出本页面按返回键。 |
| The key here is to set up a responsibitrty system. |
关键是建立责任制。 |
| This was the key to success of our initial talks. |
这就是我们当初会谈取得成功的关键所在。 |
| The key to an entertainer's success is personatrty. |
一个演员成功的关键在于他是否有个性。 |
| I have mislaid my key to the door. |
我不知道把门钥匙放到哪里了。 |
| She inserted the key into the lock. |
她把钥匙插入锁中。 |
| Do you know the key to the question? |
你知道问题的答案吗? |
用作形容词 (adj.)
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| 原文
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翻译
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| The key factor to success is hard work. |
成功的关键因素是努力工作。 |
| He is a key witness in this case. |
在这个案件中，他是一个主要见证人。 |
| This is a key feature of our society. |
这是我们社会的一个主要特点。 |
| We must take firm hold the key trnk of our work. |
我们要牢牢抓住工作的主要环节。 |
用作及物动词 (vt.)
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| 原文
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翻译
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| She keyed in all the new data. |
她键入了所有的新数据。 |
| I've keyed this sentence (in) three times, and it's still wrong! |
我把这个句子输入了三次，可是仍然不对！ |
| To make matter worse, I locked my key in the car. |
更糟的是，我把钥匙锁在车里了。 |
| Keeping an extra key in a coat pocket may assist drivers who lock their keys in their cars during a chaotic situation. |
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。 |
| Please key the piano up to concert pitch. |
请调高钢琴的音,达到合奏的音调。 |
Tags：key,是什么,意思,用法,例句
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