Littering
[法] 乱丢废物, 乱扔废弃物的行为
🗣️ 情景例句
You should perform what you promised to do.
你应该履行诺言。
I've changed my mind.
我已经改变主意。
When a plane from London arrived at Sydney airport, workers began to unload a number of wooden boxes which contained clothing.
当一架来自伦敦的飞机抵达悉尼机场时，工人们开始卸下装有服装的一批木箱。