Mesitilol
[化] ┯; 1,3,5-三甲基苯
🗣️ 情景例句
Well, I ...
好啦， 我……
There are 16 participants here today.
今天有16位参会者。
To protect themselves from the icy water, they had to wear special rubber suits.
湖水冰冷刺骨，他们必须穿上一种特制的橡皮服以保护自己。