Cocr
[计]= Cylinder Overflow Control Record,（圆）柱面溢出控制记录
🗣️ 情景例句
Thank you,
谢谢你。
What's the suggested retail price?
建议零售价格是多少呢？
The geologist needs to know what rocks the drill has reached,
地质学家需要知道钻头已经到达什么样的岩层，