spend doing sth.

sb spend + doing sth spend doing sth. spend on sth 等于spend doing sth 有spend.on doing sth spend sometime doing sth 语法分析 spend doing sth.和 spend on sth.有什么区别? spend ...in doing sth这个in doing sth是什么语? spend doing sth和spend on sthspend doing sth等于spend on it takes sb some time to do sth 等于 spend doing sth 、 spend on why? spend...on(in)doing sth.造句 spend st/sm on doing sth 造句 spend ...on(in) doing sth ---------------------------------------------的区别 spend money doing sth.是口语问法吗 sb.spend time(in)doing sth. spend ...（in） doing sth怎么翻译 spend+时间或钱+in+doing sth. spend...in doing sth 啥意思 18,miss doing sth 19,practice doing sth 20,spend...(in) doing sth spend time in doing sth和spend time on doing sth的区别