Mesityloxy
[化] ┯氧基; 2,4,6-三甲苯氧基
🗣️ 情景例句
Smokers pollute the air.
吸烟污染空气。
In an enemy spots are soon seen.
敌人的缺点容易找。
A great many former pupils will be attending a farewell dinner in his honour next Thursday.
很多老同学都准备参加下星期四为他举行的告别宴会。