名词
中文翻译：Unknown
同义词：
['littering', 'littering', 'litterousness']
例句：
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1.The city is plagued by a serious litteriness problem.
这个城市深受严重的乱扔垃圾问题困扰。
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2. The children were seen picking up litter everywhere they went.
孩子们被看到到处捡拾垃圾。
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3. The government has been working hard to reduce the litteriness of our city.
政府一直在努力减少我们城市的乱扔垃圾现象。