Chalcolamprite
氟硅铌钠矿
🗣️ 情景例句
Room Service. What can I do for you?
客房服务部，能为您效劳吗？
The post office is up there on the left, You can't miss it.
那邮局就在那儿靠左边，很好找。
Brevity is the soul of wit.
简洁是智慧的精华。