Acidating agent
[机] 酸化剂, 酰化剂
🧩 词语组成解析
[机] 酸化, 酰化
🗣️ 情景例句
What was that?
你说什么？
A book is the same today as it always was and it will never change.
一本好书今天如此，将来也如此，永不改变。
for she had sixteen watertight compartments.
因为船由16个密封舱组成，