Occa
abbr. open cooperative computing architecture 开放式协作计算体系结构; Overseas Communications Cooperative Association 海外通信合作协会
🗣️ 情景例句
Clean? You call this clean?
干净这样算干净？
I'm ill today.
今天我生病了。
Once the oxygen content of the air had risen to 25% it was ready to burn.
一旦氧气在空气中的含量达到25%，它就要燃烧。