Acid nitrile
[化] 腈
🧩 词语组成解析
n. [化]腈
🗣️ 情景例句
That is some history!
这阅历了不得，
The petroleum region is centered largely in the north.
那里的石油区大部分集中在北部。
It's five forty-five.
五点四十五了。