Alumobritholite
铝铈磷灰石
🗣️ 情景例句
The drama club is putting on a play tomorrow night.
明晚戏剧社要上演一出戏。
Ouch! I fell down and cut my knee!
好痛呦！我跌倒割伤了膝盖！
Practice dialogues like these.
这样练习口语。