who is that sb的意思 如Who is that man?

who is that sb的意思 如Who is that man? Who is that man?的意思是什么? who is that man? who is that man? 什么意思 man,that,young,who,is? Who is the man?为什么回答 I know who is that man 是错的? that,is,who,man,there,over - Who is that old man over there? Who is that young man?是什么意思? Who is that man a black coat? 18.- Who is that man over there? —who is that man?—_______