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
these photos in your performing arts section.
你这些表演艺术中心部分的照片。
Enough is as good as a feast.
知足常乐。
is to make your interests gradually wider and more impersonal,
就是逐渐使自己的兴趣更加广泛，逐渐摆脱个人狭小的圈子，