noun 下载 🔗分享 湿地,沼泽地。 (usually in the plural) Land that is covered mostly with water, with occasional marshy and soggy areas. Examples : "The city protected the wetlands because they provide a habitat for many birds and filter the water. " 这座城市保护了湿地,因为它们为许多鸟类提供了栖息地,并且可以过滤水源。 environment geography nature area 与AI对话词汇游戏阅读练习