Polyelectrolyte
n. 聚合电解质, 高分子电解质\\n[化] 聚电解质; 高分子电解质
🗣️ 情景例句
I wish I could go there with you, Grandpa.
我真希望我能够跟你一起去， 爷爷。
Beware of a silent dog and still water.
警惕无声之狗会咬人，平静之水会覆舟。
Thank you very much. It was nice to meet you.
非常感谢。见到你真高兴。