Nitridation
[化] 渗氮\\n[医] 氮化[作用]
🗣️ 情景例句
The age range is from 6 months to 47 years.
年龄档次从6个月到47岁不等。
My salary doesn't keep up with inflation.
我的工资跟不上通货膨胀。
But why did white people want to catch Africans and put them in chains?
但是为什么白人要把非洲人抓起来，戴上镣铐呢？