Joa
abbr. Joint Operating Agreement 操作协议
🗣️ 情景例句
This has been a hard course for me.
这门课对于我来说很难。
Content is better than riches.
知足常乐。
At the end of the first lap, Li Lei quickly passed the stick on to Jim.
在第一圈结束时，李磊迅速地将棒传给吉姆。