Petrographers
(petrographer 的复数) 岩相学家
🗣️ 情景例句
It's meant to be.
命该如此。
Do I need a reservation for the dining car?
我需要预订餐车吗？
I'm OK. Sam, what are you going to do tomorrow?
我也很好。山姆，你打算明天做什么？