Sparite
胶质方解石; 亮晶; 亮晶石灰岩
🗣️ 情景例句
Good morning.
早安。
If there's anything else I can do , please tell me.
如果有任何事情我能效劳的话，请告诉我。
Do we have to wear the helmets?
我们得戴上防护帽吗？