put it down 与put down it 的区别,还有look it up和look up it的区别.

put it down 与put down it 的区别,还有look it up和look up it的区别. look it up 和look up it 的区别? give it up ；pick it up；put it up；put it down；分别是什么意思? put sb down 和look down on sb的区别 look down,look away,look out,look up的区别 Put It Down 歌词 set up,put up ,look up 的区别 turn down it和turn it down的区别是什么? look it up 和 look up it有什么区别啊怎么用? look up it 还是look it up look for it 与look at it的区别.举例说明 look after it和look it after的区别