Phenyl-cinnamic acid
[化] 苯基肉桂酸; 2-苯代肉桂酸
🧩 词语组成解析
n. 苯基\\n[化] 苯基
a. 苯乙烯的
🗣️ 情景例句
How come you look so tired?
你怎么看起来这么疲倦？
He that doth most at once doth least.
想一次做完什么事，结果一件也做不完。
On this occasion, however, it had slowed down considerably.
然而这一次它的速度慢多了。