know chalk from cheese英文翻译_含义_读音_know chalk from cheese例句

know chalk from cheese

常用释义

词性释义

精明，有判断力：指能够区分事物的真伪、好坏或者能够辨别不同的品质或特点。

例句

1·Such a young child does not know chalk from cheese.

这样年幼的孩子是不辨是非的。

2·In fact, he often changes girlfriend, for he doesn't know chalk from cheese.

事实上，他经常换女友，因为他不知好歹。