Davisonite
[矿]板磷钙铝石
🗣️ 情景例句
I don't think I've had the pleasure.
我想我未曾有幸遇见过你。
If you would have a thing well done,do it yourself.
想把事情来做好，就得亲自动手搞。
So we never feel lonely.
因而我们从未感到孤单。