litter和rubbish作为名词时可数吗?

litter和rubbish作为名词时可数吗? litter和rubbish的区别 rubbish garbage和litter的区别 litter和rubbish有什么区别? litter和rubbish和trash和garbage的区别 rubbish与litter区别 rubbish,litter,garbage的区别 rubbish garbage litter waste 的区别,急用! litter rubbish garbage waste 有什么区别 rubbish litter garbage都是否可数? garbage,rubbish,trash,litter有何区别? litter,rubbish,garbag有什么区别 rubbish是不是不可数名词 food作译food 作为不可数名词时可译为.food作为可数名词时可译成什么 help作为名词时, garbage rubbish trash litter dust waste有什么区别? Piease( )(put)the rubbish in the bin Donnot( ).(litter) trash rubbish litter 可数么 怎么用 （详细）