over在句子里什么意思?The importance of each sectir in an economy changes over time.Over time

over在句子里什么意思?The importance of each sectir in an economy changes over time.Over time triumph imp什么意思 imp/kw.h 什么意思! if和over在句子里的意思it is just that you know you wanted to film in the printing factory if you could,中ifz翻译成什么,什么词性,是定语从句吗?ti is about the application of that new graduate which Michael sent over.中over是 IMP/KWH什么意思电表上的. IMP/KWH什么意思电表上的. You are quite imp 什么意思 over the weekend什么意思 over the weekend 什么意思? 关于lie在这个句子里的意思忘记上句子了,句子来自CET6的一个阅读题：at the heart of the debate over illegal immigration lies one key question:are immigrants good or bad for the economy? OPEC no longer has control over the price of oil中over什么意思?为什么会插个over在这?没over可否? The bird is over my house的over什么意思? over the year中over是什么意思,词典里查不到over有经历的意思啊 [600r/kw.h(2400imp/kw.h)]什么意思 over the last week什么意思 翻译句子：It's no use crying over spilt milk.“spilt”在句中什么意思 You should read the exam question ____(two) over before answering it.填什么,意思句子意思 mean diameter over wire 什么意思（在液压管里的术语）