Cationite
阳离子交换剂
🗣️ 情景例句
Are there any other amenities which you would like to have? For example, a dishwasher, a balcony, a swimming pool or central air conditioning?
你要求有什么设施呢？例如，洗碗机、阳台、泳池或者空调？
There used to be a grocery store on the corner.
过去在角落上有一个杂货店。
May I ask some questions?
我可以问几个问题吗？