natural drainage systems meaning in English
自然排水系统
Examples
- Natural drainage systems
自然排水系统 - The construction of so many homes , roads , shopping centers and parking lots has disrupted the natural drainage systems in coastal areas , and wastes that were once filtered by forests or wetlands are now regularly fouling marinas and beaches
许多建设如住家、道路、购物中心、停车场等，已经扰乱了海岸地区天然的排水系统；原本该由森林或湿地过滤下来的排泄物，现在却经常污染游艇码头与海滩。