Mks
abbr. 米-千克-秒单位制（Metre-Kilogramme-Second）
🗣️ 情景例句
Would a professional photographer be without a picture?
一位专业摄影师会没有照片吗？
He was involued with the Mafia.
他和黑手掌有牵连。
What's the matter with him?
他怎么啦？