O-carboxy cinnamic acid
[建] 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
Richard feels we need to find a small house. Richard
觉得我们需要一个小住宅。
The beginnings of all things are small.
万事开头小。
She produced all sorts of weird concoctions, but none of them met with Harry's requirements.
拿出各种各样稀奇古怪的化妆品，但没有一样能够符合哈里的要求。