Omc
abbr. 操作维护中心（Operation and Maintenance Center）
🗣️ 情景例句
we have to talk to Michelle together about being married.
我们必须一起跟 Michelle谈谈我们结婚的事。
Oh! I'm sorry. I wish you could stay.
哦，真遗憾，要是你能多呆一会儿该多好。
He turned to the young lady.
他转向那位年轻的女士。