“use to do sth”用法

“use to do sth”用法 use sth doing sth还是use sth to do sth use sth to do sth =use sth for doing use to do sth等于 use sth to do sth的do在这里是什么意思 Use的用法把use的几种意思写出来,还有句式,像used to do sth.全一点 use to do sth等于什么词组 use to do sth.造句 配中英文, use to do sth.造句 配中英文, use后加to do sth use to do sth.的中文意思 be used to do sth,be use to doing sth,be use to sth,be use for sth区别 use的用法.used to do sthbe used to do sth be used to doing sth be used for be used by use sth.to do sth.和do sth.with sth.意思一样吗 use to do sth.造句（中英文对照）use to do sth.造句 配中英文,急! need sb to do sth 用法 be able to do sth 意思 用法! be about to do sth的用法