key

第三人称单数：

动词第三人称单数: keys

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：

You may leave your key at the reception desk.

你可以把钥匙留在服务台。

He is in a spot because he'd lost his car key.

他有了麻烦，因为他把汽车钥匙丢了。

I suddenly remembered that I didn't bring my key.

我突然想起我没有带钥匙。

Try turning the key a trifle (more).

你试试把钥匙再(多)转一点儿。

I finally found the right key after lots of trial and error.

经过反复试验，我终于找到了正确的方法。

Careful contrast of the two plans shows up some key differences.

把这两个计划仔细地加以对比就可以看出一些关键性的差异。

I had a good hunt for that key.

那把钥匙我找了好一阵子。

Reading is the key to the treasure house of ideas.

读书是打开知识宝库的钥匙。

Do you know the key to the problem?

你知道这道题的答案吗？