Decolorite
多孔阴离子交换树脂
🗣️ 情景例句
Oh, Grandpa!
啊，爷爷！
Remember us on payday with a good bone.
发工资的日子可别忘了请客。
She was a famous actress When I was still at school.
当我还是学生时，她就是个著名的演员了。