Aliphatic hydrocarbon
[化] 脂族烃; 开链烃
🧩 词语组成解析
a. 脂肪族的\\n[化] 脂族的; 脂肪族的
🗣️ 情景例句
Is that you, Susan?
是你吗， Susan？
Experience is the father of wisdom and memory the mother.
经验是知识之父，记忆是知识之母。
The man opened it.
楼上人打开门。