Fbk
abbr. fast buck 投机所赚的钱，轻易得来的钱; flat back (lumber) 平板龙骨
🗣️ 情景例句
Oh, I took the liberty of ordering some breakfast for you.
噢 ，我冒昧给你们订了早餐。
I'm the best girl in my class.
我是我的班级中最好的女孩。
I saw a beautiful fish in the street market the other day.
前几天，我在街市上见到一条很漂亮的鱼。