Nitromesitylene
硝基-1,3,5-三甲苯
🗣️ 情景例句
And so...
所以……
I'm the shortest man in my party.
我是我的聚会中最矮的男人。
A fine rain began to fall on our heads and the temperature had dropped.
一阵小雨落到我们头上，气温开始下降了。