Omc
abbr. 操作维护中心（Operation and Maintenance Center）
🗣️ 情景例句
I don't think I've had the pleasure.
我想我未曾有幸遇见过你。
He who makes no mistakes, makes nothing.
不犯错，将一事无成。
But why did white people want to catch Africans and put them in chains?
但是为什么白人要把非洲人抓起来，戴上镣铐呢？