Ethyl-cinnamic acid
[化] 乙基肉桂酸; 乙基苯丙烯酸
🧩 词语组成解析
[化] 乙基\\n[医] 乙基
a. 苯乙烯的
🗣️ 情景例句
Come on, Richard. Get up. Let's go.
好啦 Richard。起来。走吧。
We did it.
干的好！
When I asked him what he was doing, he smiled guiltily and then put the parcel on the desk.
当我问他正干什么时，他内疚地笑了，然后把那个大包拿到了桌上。