提示：点击例句中的单词，就可以看到词义解释

Has your daughter cut her eyeteeth ?

你的女儿懂事了吗？

He is no idiot ; he has cut his eyeteeth .

他才不傻呢，他已经学乖了。

I 'd give my eyeteeth for a job like that .

我极想得到那样的一份工作。