But "is a very commonly used word. It can be used as a conjunction, a preposition, an adverb and a relative pronoun in sentences."

是一个十分常用的词，它既可以作连词、介词、副词及代词，又可以和其它词组合构成短语来表示许许多多的意思。

youdao

But "is a very commonly used word. It can be used as a conjunction, a preposition, an adverb and a relative pronoun in sentences."

是一个十分常用的词，它既可以作连词、介词、副词及代词，又可以和其它词组合构成短语来表示许许多多的意思。

youdao