spend ...(in) doing sth怎么翻译
spend ...(in) doing sth怎么翻译
spend ...on(in) doing sth ----------------------------------
spend time (on) doing sth 和spend time (in) doing sth
spend的用法spend 一般不就用在spend on sth 和spend (in) doing sth spend
spend st in doing sth存在吗
spend...on(in)doing sth.造句
sb spend some time in doing sth
sb.spend time(in)doing sth.
sb spend time mony in doing sth
spend time in doing sth和spend time on doing sth的区别
sb spend + doing sth
spend doing sth.