Polyion
聚离子, 高分子量离子
🔁 扩展释义
【化】 聚离子
🗣️ 情景例句
My girl friend and I broke up.
我和我女朋友分手了。
I just don't know what to say.
我就是不知道说什么。
Look at the snow! It's quite light.
瞧这雪！这么小。