Copang
(=coping)[美]科平厚花呢
🗣️ 情景例句
Nothing much.
没什么要紧的事。
Contact me by telephone.
电话跟我联络。
One man was told to fix up an air-line to provide compressed air for the machines they were using.
有个工人被派去安装"供气管"，给他们正在使用的机器提供压缩空气。