key

（打字机等的）键；关键；钥匙英释中释na small specially shaped piece of metal that you put into a lock and turn in order to lock or unlock a door, start a car etc

键入；锁上；调节…的音调；提供线索中释v

关键的英释中释adjvery important or necessary

1 key point,关键点；要点

2 key factor,关键因素；主要因素

3 key in,[计]键入

4 on key,上机

5 key issue,关键议题

6 key link,关键环节；中心环节

7 key component,主要组成部份；关键组分

8 public key,[计]公开密钥

9 key management,密钥管理

10 key project,重点项目，关键项目；枢纽工程

11 key phrase,关键短语

12 key position,关键部位，要害部位；位置关键帧

13 key parameter,关键参数

14 key word,[计]关键字；保留字

15 key area,关键区，关键地区；标题区

16 key chain,钥匙扣；钥匙链

17 key on,接通；楔入；用键固定

18 private key,私人密钥，个人密钥（用于把即将发送的消息进行加密的密钥）

19 press any key,按任意键

20 key way,键槽

1 A bunch of keys hung from his belt..他的皮带上挂着一串钥匙。