Ethyl vanillin
[医] 乙基香草醛, 乙基香子兰醛
🧩 词语组成解析
[化] 乙基\\n[医] 乙基
n. [化]香草醛,香兰素
🗣️ 情景例句
using as many letters as possible.
尽可能多用字母，
I'll leave for London if I finish my work today.
如果我今天完成工作，我就会去伦敦。
Kate! It's late. Why are you in bed?
凯特！晚啦。你怎么还在床上？