有look up 这样的词祖玛还有,我想知道cross,across及round,around的区别.

有look up 这样的词祖玛还有,我想知道cross,across及round,around的区别. look up 本来就有尊敬的意思,为什么还有个短语look up to… 尊敬… look up和look out的区别还有find cut ...up cut up...,pick...up pick up...有区别么 .还有这样类似的词组么? 请问哪个短语有出院的含义pick up.make up. take up. look up 像look after这样不能写成look her after的动词短语还有那些?有规律可循吗? look up的音标 第二小题可以填 look up么?有look up sth的么? 有look的全部词组如look up ,look down等 put it down 与put down it 的区别,还有look it up和look up it的区别. look up 反义词组look up的翻译词组是什么还有免费，收到一封邀请函，住院，实际上的英文翻译 LOOK和LOOK UP有什么区别? look after,look up,look for,look at的区别 look at/look for/look up/look after的区别? look at look for look out look up的意思 look back、 look behind、 look up、 look down的区别 look down,look away,look out,look up的区别 look up有什么含义?