Fluoborite
氟硼镁石
🗣️ 情景例句
No problems. Here's your passport, and here's your money. Have a nice day, Mr. Lu.
没问题。这是您的护照，还有您的钱。祝您愉快，陆先生。
He that never climbed never fell.
不向上爬的也不会下跌。
Please get those things off, sir, and throw them into the fire.
请把您身上那些东西脱下来吧，先生，把它们仍到火里去。