Whitlockite
白磷钙矿[石]
🗣️ 情景例句
I got a bum deal.
我被骗了。
Good morning.
早晨好！
A flight attendant would take charge of me and I never had an unpleasant experience.
我总是由一位空中乘务员照管，从未遇到过不愉快的经历。