Bbm
abbr. 工商管理学士（Bachelor of Business Management）；先开后合（Break-Before-Make）
🗣️ 情景例句
for the repainting of the interior of the building
用来重新粉刷内部
What''s the cause of the delay?
什么原因延误？
Now the manager has found that things are missing.
现在，经理已发现有东西丢失。