Copas
abbr. Council Of Petroleum Accountants Societies 石油会计师协会
🗣️ 情景例句
Yes, I have a terrible cold.
是的，我得了重感冒。
When you're learning to drive, having a good teacher makes all the difference.
初学驾驶有好的教师指导，差别很大。
No problem!
没问题！