Mesityloxide
n. [化]异丙叉丙酮, 基化氧
🗣️ 情景例句
Take me back.
载我回去。
Affairs that are done by due degrees are soon ended.
事情要安步就班地做，就会很快地做完。
Because the equipment for adding sound to films had not yet been developed.
因为给电影配音的设备还没有研制出来。