I don't know.What is his name?合并成一句话I don't know—— —— —— —— .

问题描述:

I don't know.What is his name?合并成一句话
I don't know—— —— —— —— .

I don't know—what — —his— —name— —is— 。
宾语从句,从句部分用正常语序

I don't know (what his name is).翻译:我不知道他的名字.