Polyols
[医] 多元醇
🗣️ 情景例句
I am on speaking terms with him.
我和他只是泛泛之交。
Excuse me for interrupting.
对不起打扰你了。
I often go-swimming, sometimes in a lake near my home, and sometimes in the river.
我经常去游泳，有时在我家附近的湖里，有时在河里。