Nitridation
[化] 渗氮\\n[医] 氮化[作用]
🗣️ 情景例句
The Thanksgiving Day parade is always such great fun.
感恩节的游行总是如此有趣。
Her ring glitters with a big diamond.
她的戒指上的钻石闪闪发光。
how many heath fires they cause, how much litter they leave, in short,
即他们引起了多少场野火，留下了多少垃圾。总之，