Nitrozation
亚硝化作用
🗣️ 情景例句
Permanently?
一直住下去？
The pen is mightier than the sword.
文能胜武。
and the trunk eventually becomes so sore that the elephant curls it up and seldom afterwards uses it for offensive purposes.
象鼻子最后疼得卷了起来，以后它就很少用鼻子去进攻了。