a walking encyclopedia (a walking encyclopedia)

Idiom Intelligence

含义

a person who knows a lot about many subjects

一个知道很多关于许多主题的人 (yī gè zhīdào hěn duō guānyú xǔduō zhǔtí de rén)

例句

"Ask him anything about history—he’s a walking encyclopedia."

"问他任何关于历史的事情——他是一本行走的百科全书。" (wèn tā rènhé guānyú lìshǐ de shìqíng——tā shì **yī běn xíngzǒu de bǎikē quánshū**.)