they are left behind by the rocks and mud which flow down the tables因为宝石粘油脂,所以岩石和泥浆流下台子,而钻石留了下来.这里left什么意思,好象不是啊!还有behind

not to be left behind are ... since doamonds stick to grease,they are left behind by the rocks and mud which flow down the tables left behind left-behind they are left behind by the rocks and mud which flow down the tables因为宝石粘油脂,所以岩石和泥浆流下台子,而钻石留了下来.这里left什么意思,好象不是啊!还有behind ( )are jack and tom----they are behind you they left behind是什么意思是we know about the lives of the dinosaurs （恐龙）from the eggs and footprints they left behind left behind 怎么读 Left Behind 歌词 are they behind the grapes?的否定回答 They are behind the dor改为一般疑问句 These are questions ___by history.These are questions ___by history.A.left overB.left offC,leaving outD,leaving behind 原句They are behind the sofa.怎么针对behind the sofa来提问 They fled in such a hurry that they left everything __them.A.behind B.back C.back in D.behind of it was a very painful experience for all of them and they wanted to leave them all behind so they left. all behind 是什么意思,在这里呢? not to be left behind are the disease-spreading pests这句话怎么翻译, the mess you left behind Are they behind the grapes?No.They're oranges.中文意思