Contaminator
n. 污染物, 沾染物
✅ 同义词
🗣️ 情景例句
I hope that someday maybe you'll be able to visit my family in Beijing.
我希望将来有一天，你可以来北京到我家里作客。
What is bred in the bone will not go out of the flesh.
生于骨中者不会出肉外。
Yes, I think so.
是啊。