Aliphatic polyene compound
[化] 脂族多烯烃化合物
🧩 词语组成解析
a. 脂肪族的\\n[化] 脂族的; 脂肪族的
n. 聚烯\\n[化] 多烯; 多烯烃
🗣️ 情景例句
If you're under twenty-one years of age ...
如果你还不到二十一岁……
You should take the advice of your teacher.
你应该听老师的话？
As its composition and line reminded him of an Italian painting he knew well, he decided to buy it.
画面构图与纸条使他想起一幅他所熟悉的意大利画，于是他决定将画买了下来。