Nitromesitylene
硝基-1,3,5-三甲苯
🗣️ 情景例句
In many countries, politicians are associated with money and scandals.
在许多国家，政客与金钱和丑闻分不开。
Fill it up with regular, please.
请加满普通汽油。
Have we been introduced?
对不起，我们彼此介绍过了吗？