Polyion
聚离子, 高分子量离子
🔁 扩展释义
【化】 聚离子
🗣️ 情景例句
Not to worry.
别担心。
It is an equal failing to trust everybody and trust nobody.
信任任何人和不信任任何人，同样是缺点。
There's an old teapot over there. Isn't it beautiful! said Ann.
“那儿有一个旧茶壶。它不美丽吗？” 安说