spend on/for sth的区别

spend on/for sth的区别 spend ...on(in) doing sth ---------------------------------------------的区别 spend time in doing sth和spend time on doing sth的区别 spend doing sth.和 spend on sth.有什么区别? spend on与 pay for 的区别 spend on与spend for的区别?spend与invset的区别? search for sth.与search on sth.的区别 spend on与spend on的区别 1.pay for sb/sth和spend.doing sth, spend.on sth的用法急~~~~~ 谢谢!o(∩_∩)o spend to do 和spend for sth 有何区别?那么spend doing 和spend for 有什么区别？ spend on sth 等于spend doing sth spend time on sth 和spend time in doing sth 用法和区别 sb spend on sth和sb spend in dong sth有什么区别就是这样 spend with 和spend on的区别 spend in和 spend on的区别 spend与spend on的区别 spend的用法spend 一般不就用在spend on sth 和spend (in) doing sth spend with哪来的?spend sometime with sth可以么? pay for 和spend on区别