Mdbs
(mdb 的复数) abbr. 元数据库（Meta Datase）
🗣️ 情景例句
Oh, really?
噢， 是吗？
Are you required to fill a quota of work each month?
你被要求每月都要达成工作的目标吗？
Their sleeping bags were warm and comfortable, so they all slept soundly.
睡袋既暖和又舒服，所以，他们都睡得很香。