why don't we等于什么?why don't we=?why don't we同义词有哪些

why don't we等于什么?why don't we=?why don't we同义词有哪些 有关why not的用法why not是否等于why don't we?why don't we是不是不常用？ why don't you 等于什么 why not是否等于why don't we?（why not后面用加together吗) why don't we sleep? why don't we .dsf Why don't we ask why don't we =why not 还是why don't you=why not why not可以=why don't you可不可以=why don't we/they. Why don't we make some tea? WHY DON'T WE AGREE TO DISAGREE? Why don't we ...?翻译一下 why don't we go fishing? why don't we go sailing? why don’t you=why not还等于什么?两个空!麻烦大家答答. why not do sth.=why don't you do sth.还等于什么 why don't是不是等于why you not? why not是否等于why don't weRT