Alicyclic acid
[化] 脂环酸
🧩 词语组成解析
a. [化]脂环族的
🗣️ 情景例句
All right.
很正确。
How ofter did I tell you to sit straight?
我告诉你多少次要坐正?
We need it in our office by next Monday.
下星期一以前要送到我们公司。