come in useful的用法和樣例：
例句
用作不及物動(dòng)詞 (vi.)
- They will come to grief for it sooner or later.
為此他們遲早會(huì )吃虧的。 - The thief is certain to be caught in time.
小偷遲早會(huì )被抓到的。
詞匯搭配
- come in useful 遲早會(huì )有用(派上用場(chǎng)...
