Ocm
abbr. Oracle认证大师（Oracle Certified Master, Oracle为数据库名）
🗣️ 情景例句
Do you accept credit cards?
你们接受信用卡吗？
I would prefer if he comes here.
我倒愿意他去我们那里。
I'm not sure. Maybe I'll give her some flowers. What about you?
我还不太肯定。也许我送她一些花儿。你呢？