时间: 2025-04-26 19:23:51
英: [kiː]
n. (打字机等的)键;关键;钥匙
vt. 键入;锁上;调节…的音调;提供线索
vi. 使用钥匙
adj. 关键的
n. (Key)人名;(英)基;(德、荷、瑞典)凯
最后更新时间:2025-04-26 19:23:51
The key to understanding this problem is to break it down into smaller parts.
He found the key under the doormat.
The key player in the team is their captain.
In mathematics, a key concept is the order of operations.
Unlocking the door requires a special key.
*. The report highlighted several key issues that need addressing.
This software is the key to improving productivity.
She holds the key to the mystery of the missing documents.
A key factor in climate change is carbon emissions.
The key to success is perseverance.
通过以上的学*方式,可以更全面地掌握 "key" 这个单词的用法及其在不同语境中的意义。
[N-COUNT] 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. 钥匙
例:They put the key in the door and entered.他们用钥匙开了门然后走了进去。
[N-COUNT] The keys on a computer keyboard or typewriter are the buttons that you press in order to operate it. 键
例:Finally, press the Delete key.最后,按删除键。
[N-COUNT] The keys of a piano or organ are the long narrow pieces of wood or plastic that you press in order to play it. 琴键
例:...the black and white keys on a piano keyboard.…一架钢琴键盘上的黑白琴键。
[N-VAR] In music, a key is a scale of musical notes that starts on one specific note. 调
例:...the key of A minor.…A小调。
[N-COUNT] The key on a map or diagram or in a technical book is a list of the symbols or abbreviations used and their meanings. 略语记号
例:You will find a key at the front of the book.你在书的前面会看到一个略语记号。
[[ADJ n]] The key person or thing in a group is the most important one. 关键的
例:He is expected to be the key witness at the trial.预计他将成为审判时的关键证人。
[N-COUNT] The key to a desirable situation or result is the way in which it can be achieved. 关键
例:The key to success is to be ready from the start.成功的关键是从一开始就做好准备。
[N-COUNT] A key is a small low island or reef, especially one in the Gulf of Mexico. (尤指墨西哥湾内的) 低岛; 礁
例:...the Florida Keys.…佛罗里达群岛。