Dimethylcyclohexanedione
[化] 二甲基环己烷二酮
🗣️ 情景例句
Have you ever owned an animal?
你曾养过动物吗？
Beware of a man of one book.
不要与一个有专业知识的人争论。
Bruce consulted the map once more and told us that the village was now only fifteen miles away.
布鲁斯又看了一眼地图，告诉我们那座村庄离我们只有15英里了。