Mesityl
oxide [化]异亚丙基丙酮,荚基化氧
🔁 扩展释义
【化】 ┯基:2,4,6-三甲苯基(CH-3)-3C-6H-2-; 3,5-二甲苯甲基
🗣️ 情景例句
A man can develop his mind by reading.
读书增进个人的智慧。
He who does not rise early never does a good day's work.
起身不早，一天的工作难做好。
I walked across the park.
我穿过了公园。