Nitrolic acid
[化] 硝肟酸
🧩 词语组成解析
a. [化] 硝基亚硝基化成物的
🗣️ 情景例句
How many are there in your family?
你们家几口人？
When one is about to act, one must reason first.
凡事要先思而后行。
You'd better finish the work today, and bring it tomorrow.
你最好今天完成这作业，明天把它带来。