Mbas
(mba 的复数) abbr. 工商管理学硕士（Master of Business Administration）；海洋生物协会（Marine Biological Association）；主要战区（Main Battle Area）
🗣️ 情景例句
Don't stand on ceremony, make yourself at home.
别客气，随便吃。
You've got plenty of time. That's $7.65.
你还富有很多时间。请付7。65美元。
No, I think it's open. Look!
不，我想开着呢！你看。