Oldhamite
陨硫钙石
🗣️ 情景例句
Thanks, Grandpa. Please sit down.
谢谢你， 爷爷。请坐。
You certainly are an interesting person!
你的确是个风趣的人。
There is a car race near our town every year.
在我们镇子附近每年都有一场汽车比赛。