lest 的意思
lest 的翻译
lest
[lest]
释义：
conj. 惟恐，以免
例句：
They decided to retreat lest they would be between two fires.
他们决定撤退,否则就要受两面夹击.
换一句
Be careful lest you ( should ) fall from the tree.
小心,不要从树上掉下来.
换一句
Let me put down your telephone number lest I forget it.
让我先记下你的电话号码,以免忘了.
换一句