Nitridation
[化] 渗氮\\n[医] 氮化[作用]
🗣️ 情景例句
Nurse Baker, would you come in, please?
Baker护士 请你过来一下，好吗？
Graduation is often the last moment of childhood.
毕业往往意味着儿童时期的结束。
One can tell the difference almost at a glance, for a spider always has eight legs and insect never more than six.
人们几乎一眼就能看出二者的差异，因为蜘蛛都是8条腿，而昆虫的腿从不超过6条。