Alicyclic series
[机] 脂环系
🧩 词语组成解析
a. [化]脂环族的
🗣️ 情景例句
My friend's a chain smoker.
我的朋友烟瘾很重。
I used to set my alarm clock for exactly 7 a.m.
我过去常将闹钟调为上午7点整。
Don't worry. I can help him.
不用着急，我来帮他。