Polyol
n. [化]多羟基化合物
🔁 扩展释义
【化】 多元醇
🗣️ 情景例句
The book is above me.
这本书我读不懂。
A hen is on her eggs.
母鸡蹲在它的蛋上。
An all-night party on New Year's Eve provided me with a good excuse for not carrying out either of these new resolutions on the first day of the year,
新年除夕举办的一次通宵晚会，使我理直气壮地在新年头一天免去了这两项任务。