2种
litter up 和 litter about 都是乱丢垃圾的意思
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第1个回答 2011-09-10
Dont throw the litter here and there本回答被提问者采纳
第2个回答 2011-09-10
No Litter // Don't litter
第3个回答 2011-09-10
You don't litter.
You don't throw away the litter
You don't throw away the litter
