O carboxy cinnamic acid
[化] 邻羧基肉桂酸
🧩 词语组成解析
n. [有化] 羧基
a. 苯乙烯的
🗣️ 情景例句
I couldn't help laughing.
我忍不住笑出来。
He's been behind bars for almost 30 years.
他坐了将近30年牢。
The noble stared at the blank sheet of paper for a few seconds.
贵族盯着纸看了几秒钟，