Nalcite
离子交换树脂
🗣️ 情景例句
Well, Grandpa wanted me to study engineering, like him.
嗯 ，爷爷希望我像他一样学工程。
I want to be a pilot of possible.
如果可能的话，我想做个飞行员。
Does this whole order go to the same place?
这一整批的货都是送往相同的地方吗？