Epo
abbr. exclusive provider organization 独家供应者组织
🗣️ 情景例句
What did you order?
您点了什么？
I'm tired of going to school day after day.
我厌倦每天上学。
Mainframe computers were very large indeed, often occupying whole air-conditioned rooms,
计算机主机确实很大，常常占据了装有空调的多间房间，