Cocr
[计]= Cylinder Overflow Control Record,（圆）柱面溢出控制记录
🗣️ 情景例句
That idea would never work in practice.
那种设想永远实现不了。
Relax!
放松一下！
but by now the Thermopylae was over five hundred miles ahead.
但此时，“赛姆皮雷”号早已在500多英里之遥了。