Human activities are impairing ecological and economic services provided by many rivers and freshwater lakes and wetlands .
英
美
释义
人类活动减少了由河、淡水湖和淡水沼泽地所提供的生态和经济服务。
把海词放在桌面上,查词最方便
触屏版
|
电脑版
©2003 - 2024 海词词典(Dict.cn)
立即下载