单词	ecological role
释义	ecological role 生态作用
随便看	Yellow River Yellow River alluvial plains Yellow River area Yellow River base rock Yellow River Basin Yellow River beach Yellow River bed sediment Yellow River culture Yellow River Custom Tourist Line Yellow River Cyclone Yellow River Deha wetland Yellow River Delivery Project Yellow River Delta Yellow River Delta Area Yellow River Delta coastal zone Yellow River Delta Culture Yellow River Delta Estuary Yellow River Deltas Yellow River Delta Swamp Yellow River derived sandy area Yellow River dike Yellow River Diversion Irrigation District Yellow River Diversion Project Yellow River diversion projects yellow river diversion tunnel