Macroporous ion exchanger
[化] 大孔离子交换剂
🗣️ 情景例句
Look, this way. Yes, that's right. Now let's try some of this chicken.
请看,这样。对,完全正确。来吃点鸡肉。
Besides the required courses, I'm taking an elective in the Lab Science.
除必修科目外,选修科目我选了实验科学。
nor that the headline in the newspaper would be
也没有想到报纸的头条是
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