use to do和use to doing

use to do和use to doing use to do和use doing use to do和use to doing 的区别 use to do sth和use doing sth use to do 和use doing有什么不同? 请问一下use的用法以及use to do 和use to doing的区别等 used to和be use to 加do还是doing use to do和use doing 和use for doing sth有什么区别以及中文解释 英语 have trouble+?be use to do 和 be use to doing区 use sth doing sth还是use sth to do sth use sth to do sth =use sth for doing use to do与doing的区别