key

现在分词：

动词现在分词: keying

更多词形：

名词复数: keys | 动词过去式: keyed | 动词过去分词: keyed | 动词现在分词: keying | 动词第三人称单数: keys |

单词例句：

Your scatty son has forgotten his key again.

你那儿子丢三落四又把钥匙给忘了。

As she picked up the envelope, a key dropped out.

她拾起信封时，一把钥匙掉了出来。

He put the key in the lock and turned it.

他把钥匙插入锁里转动。

She is pecking away at the key of a typewriter.

她不停地敲打著打字机的键。

The key turned halfway and then jammed.

钥匙转了一半就卡住了。

England's attack has been weakened by the injury of certain key players.

英格兰队某些主力运动员受伤而使攻球削弱。

Knowledge is a treasure, but practice is the key to it.

[谚]知识是宝库，实践是钥匙。

Try turning the key a trifle (more).

你试试把钥匙再(多)转一点儿。

I dropped the key somewhere about here.

我把钥匙掉在这儿附近了。