（紧急求助）look for, look at和 look up的区别

（紧急求助）look for, look at和 look up的区别 look for和look look for look after,look up,look for,look at的区别 look at/look for/look up/look after的区别? look after look over look for look out辨析 look over look after look for look out 辨析 look in ,look for ,look after ,look around 的意思 look at look for look out look up的意思 区别look through .look for .look around .look after. look after,look down upon,look out of,look for,look like,look forward 忘得了 一些Look组成的词组,look up,look over,look after,look out,look for look for it还是look it for look it for or look for it look look! look look