howfn.住所;寓所;经常去的地方v.居住; 经常访问
howadv.怎样;多么;如何conj.如何;怎样;以 ... 方式n.方式
how the world goes情况怎样
How perilous it is危乎其危
How is he now?空心立柱
How would it be if(+主语+动词过去式):用此结构来提建议
How far is it?中空纤维
How to vote for me投票地址
How bad is it?空心粉末
How's crown pliers空刀槽
How about gas?空心活塞
How come ...是怎么回事,怎么会呢