Impureness
n. 污染, 不纯
🗣️ 情景例句
No, no. Please, go ahead.
不用 ，不用。你走吧。
That's ok fine.
挺好的。
My teacher's gifted instruction lived on after her death.
我的教师逝世后，她宝贵的教诲仍继续长存。