Johnstrupite
氟硅铈矿
🗣️ 情景例句
You know they say,Love your wife, Love her dog.
你知道吗？他们说“爱屋及乌”。
The abundance of money ruins youth.
钱多毁青年。
It was very old and precious even then.
却使在当时，它也属历史悠久的珍奇之物。