Cocr
[计]= Cylinder Overflow Control Record,（圆）柱面溢出控制记录
🗣️ 情景例句
Please wait a second.
请稍等。
All things are difficult before they are easy.
凡事必先难后易。
Carbonated drinks are acidic, and slightly safer.
碳酸饮料是酸性的，就更安全一些。