Cinnamylic acid
[医] 肉桂酸, 苯丙烯酸
🧩 词语组成解析
🗣️ 情景例句
That sounds exciting.
听起来怪热闹的。
This is the book that I promised to lend you.
这就是我答应借给你的那本书。
The house was dirty. They hadn't cleaned it for weeks.
房子很脏，他们好几个星期没打扫了。