Scherbakovite
硅铌钡钠石
🗣️ 情景例句
May I speak to Miss Tan, please?
可以请谭小姐听电话吗？
Are you used to the food here?
你习惯吃这儿的饭菜吗？
They examined the remain and John got all his money back.
他们鉴定了这些残留物。约翰拿回了他损失的全部数额。