Merrillite
[矿]陨磷钙钠石
🗣️ 情景例句
You won't be disappointed, Mr. Carlson. Thanks.
我不会让你失望的 Carlson先生。谢谢 。
Are you a native Chinese?
你是土生土长的中国人吗？
Quick, turn the gas off. Cover the pan. Be careful!
快，把煤气关上。盖上锅。小心！