?乱丢废物

... Litter up; clutter up乱丢废物;使混乱 Her room was in a clutter.她的房间乱七八糟。 Sub-clutter visibility (SCV)杂波中可见度 ...

?乱丢杂物

... clutter up 使散乱 litter up 乱丢杂物 give up 放弃 ...

?乱丢垃圾

... 纯真无知的be innocent and ignorant 乱丢垃圾litter up 清理教室tidy up the classroom ...