what is it doing的英标是什么

what is it doing的英标是什么 what is it doing的意思是什么 What is it doing What is it doing?该怎样回答? What is you teacher doing now?的意思是什么 what is she doing that for?的同义句是什么 It is adj to do与doing的区别是什么? what is it 和what is this的区别是什么? what is she doing?课文翻译是什么 (what)i want to know is (whether) it is worth doing 括号里的为什么这 If I understand what is love ,it is you doing . what does it like doing?的意思