Mdb
abbr. 元数据库（Meta Datase）
🗣️ 情景例句
We think all the terms should meet with common agreement.
我们认为，所有的条款都应当取得一致意见。
Money is the key that opens all doors.
金钱是打开一切门户的钥匙。
Hoping you will be caught and called a thief.
希望你被抓住，被人叫做小偷。