先生不知道是什么地方人，也不清楚他的姓和字。

Gentleman did not know is any place person, also is not clear he the surname and the character.

youdao

先生不知道是什么地方人，也不清楚他的姓和字。

Gentleman did not know is any place person, also is not clear he the surname and the character.

youdao