Polyion
聚离子, 高分子量离子
🔁 扩展释义
【化】 聚离子
🗣️ 情景例句
I sold it to the present owners.
是我把它卖给了现在的主人。
I would like to go to the employment agency for a job.
我要去职业介绍所找一份工作。
His patrols halted the raiding parties: hunger assailed the Danish army.
他派出巡逻队阻止敌人抢劫，因而饥饿威胁着丹麦军队。