Polyol
n. [化]多羟基化合物
🔁 扩展释义
【化】 多元醇
🗣️ 情景例句
Thank you. The same to you.
谢谢。圣诞快乐！
We've only sold our product at trade fairs, not in an on-going sales campaign.
我们的产品只在商展时展售，而没有办促销活动。
I often watch TV, but sometimes I read.
我经常看电视，有时看书。