Ecowas
abbr. 西非国家经济共同体（Economic Community of West African States）
🗣️ 情景例句
Need another box?
需要另一个箱子吗？
Riches do not always bring happiness.
富未必永远带幸福。
Instead, I saw that they had discovered a new route.
结果却发现它们又找到一条新的路径。