Naturophilite
磷钠锰矿
🗣️ 情景例句
I was elected the student body president at my college.
我被选为校学生会主席。
Do you work near the university?
你在大学附近工作吗？
He always meant to go back on day, but not to stay.
他总想将来回国看看，但却不愿长期住下去，