Nitroglycol
[化] 硝化甘醇; 乙二醇二硝酸酯
🗣️ 情景例句
I have two days off a week.
我一星期休息两天。
As the touchstone tries gold, so gold tries man.
试金石可以试金，正如黄金可以试人。
What are you doing?
你在干什么？