Comdt
abbr. Commandant 司令官
🗣️ 情景例句
I like to listen to the music and to play piano and occasionally to go swimming.
我喜欢听音乐、弹钢琴，有时候去游泳。
Excuse me for bothering you.
打扰了！
These were the so-called mainframe machines.
它们被称为主机。