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
Oh, yes, George.
还行，乔治。
A good neighbour is better than a bother in the next village.
远亲不如近邻。
Precautions of this sort are necessary, for it is impossible to foretell the exact nature of the difficulties which will confront the pot-holer.
作出这样的准备是必要的，因为无法预见到洞穴探险者究竟会遇到什么性质的困难。