Polysorb
有机聚合物担体
🗣️ 情景例句
Would you like something to drink?
你们要点什么饮料吗？
One must drink as one brews.
自作自受。
The children were at school, my husband was at work and the house was quiet.
孩子们在上学，我丈夫在上班，家里清静得很。