noun 下载 🔗分享 沼泽，湿地 An area of low, wet land, often with tall grass. Examples : "The birds built their nests in the tall grass of the marshes near the lake. " 鸟儿们在湖边沼泽地的茂盛芦苇丛中筑巢。 environment geography nature area 与AI对话词汇游戏阅读练习
