Mdbs
(mdb 的复数) abbr. 元数据库（Meta Datase）
🗣️ 情景例句
I didn't expect you to do such a good job.
没想到你做得这么好。
How fragrant the flowers are!
这些花真香！
and of dark narrow streets full of petrol fumes and toxic gases,
和阴暗狭窄的街道组成