Wced
abbr. World Commission on Environment and Development 世界环境和发展委员会
🗣️ 情景例句
(a foreigner) Is that a special day?
（一个外国人）是一个特殊的日子吗？
Could you give me some comments?
你有什么感想吗？
Some of this heat near the earth's surfact is used to make electricity.
靠近地表的一部分热量已被用来发电。