Aliphatic aldehydes
[机] 脂肪族醛
🧩 词语组成解析
a. 脂肪族的\\n[化] 脂族的; 脂肪族的
[医]醛
🗣️ 情景例句
I gave that idea up a long time ago.
我很久以前就放弃了那个想法了。
The raceis got by running.
赛跑要靠奔跑来赢得。
I like reading English books, but they're sometimes rather hard.
我喜欢看英语书，但有时候英语书相当难读。