Nitrating acid
[化] 硝化酸
🧩 词语组成解析
v. 硝酸盐( nitrate的现在分词 )
🗣️ 情景例句
They have nice things, but they've very expensive.
它们的东西不错，但很贵。
No, I'm a single son.
没有，我是独生子。
Yes, that's right.
是的。