Ethyl nitrolic acid
[化] 乙硝肟酸
🧩 词语组成解析
[化] 乙基\\n[医] 乙基
a. [化] 硝基亚硝基化成物的
🗣️ 情景例句
Do you already have a boyfriend?
你已经有男朋友了吗？
Please proceed with your presentation.
请开始你的简报。
Were there any exciting incidents during your journey?
你们在旅行中有没有什么令人激动的事情？