look up,look into ,look for 加代词在什么情况下放在中间?如 look it for 怎么又有look for you 那look you up you 是代词呀

look into look through look up look afterlook into look through look up look after 区别 look into look for look up的区别 look up to和look up into有什么区别 求refer,look into,consult,look up的区别 look into ,look for ,look up ,look around的意思和用法主要的用法 英语翻译If I look up into the 往井里看 是 look( ) in/into/up/down look up和look look up into the sky为什么要加into? loook into和look for和look up和look on的区别 look up look up look up look up look up in the sky 和 look up into the sky 的区别 look up/look forward to stay up,look up , D0 you often()the Internet () informationA.look ; for B.search:for C.look:into D.look:up