before you could say knife的意思|示意
美 / biˈfɔ: ju: kud sei naif /
英 / bɪˈfɔr ju kʊd se naɪf /
<口>一下子，一眨眼工夫，马上
before you could say knife相关例句
The man ran off before you could say " knife ".
那个人一 眨眼 功夫就逃跑了.
辞典例句