Nitrogenization
[医] 氮化[作用], 充氮[作用]
🗣️ 情景例句
We rely on the Earth for everyting we need to survive, so let's take care of it.
我们依赖地球获取我们生存的一切东西，因此让我们来细心呵护它。
A thousand words will not leave so deep an impression as one deed.
千言万语不如一个行动。
It's nice and warm out here.
这外面挺暖和。