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
People don't ask questions about a person's salary.
人们不问一些关于收入的问题。
To operate a steam locomotive
驾驶蒸汽机车
I would like to check out.
我想结帐。