Polluting
v. 污染；玷污（pollute的ing形式）
✅ 同义词
🗣️ 情景例句
My parents set aside a college savings fund for me.
我的父母为我存了一笔上学的费用。
I meet the boy whose aunt is a model.
我遇到那个男孩的姑妈是模特。
I'm afraid all these offices are non-smoking offices.
恐怕这些办公室都是禁烟办公室。