Fouling
n. 污垢\\n[计] 污染
✅ 同义词
🗣️ 情景例句
It's nice seeing you.
非常高兴见到你。
May I ask you some personal questions?
我可以问你一些私人问题吗？
Oh dear! It's very warm in this clasroom, isn't?
天哪，这屋里真暖和，不是吗？