万能钥匙：key一词该怎么样
作者: 2021-12-07 14:41:34
阅读(46)
I don’t know the key to success, but the key to failure is trying to please everybody. – Bill Cosby
我不知道成功的祕诀是什么，但试着迎合每一个人是失败的祕诀。– 比尔‧考斯比
一、你知道key有几种含义吗？
adj.
最重要的；关键的
He is expected to be the key witness at the trial.
他将成为审判的关键证人。
n.
1.钥匙 [C]
Leave him this key before you go.
你走之前把这把钥匙交给他。
2.图例，题解 [C]
This book is the key for use of students only.
这本书是专供学生用的题解。
3.（解决问题的）线索，秘诀，答案 [C]
The detective believes the missing gun is the key to the mystery.
那侦探认为那把丢失的枪是侦破这宗疑案的线索。
4.（钢琴，打字机等的）按键 [C]
As long as no key is pressed, the scanning goes around in a circular manner.
只要没有按下键，扫描就循环地进行。
5.【音】调 [C]
The song is written in the key of D.
这首歌是用D调谱写的。
v.
1.【音】为…调音 [T]
The musicians keyed their instruments just before the concert began.
乐师们在音乐会快开始前为乐器调了音。
2.用键盘输入（信息等）(+in/into) [T]
The data-entry clerk who fails to key in something as important as an invoice amount creates a real problem.
如果数据录入人员错误地输入发票内容，或者是数量，这就是很严重的问题。
二、下面我们来学习一下含有key的常见短语
command key
n.[计]命令键
key ring
n. 钥匙圈
key word
n.[计]关键字,保留字
master key
n. 万能钥匙
三，你掌握key的用法了吗？一起来做个小测试吧！
He jumbled up everything in the drawer to find his ___ .
他为了找到他的钥匙把整个抽屉都翻乱了。
