Depollute
v. 防止污染
🗣️ 情景例句
Left, right. Enjoy it.
左 右。放 。
The problem has been bothering me for weeks.
那个问题已经困扰了我几个星期。
He did not marry again and I was brought up without a woman's care;
父亲没有再娶，因此，我在没有母亲的环境里长大成人。