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- governrnent of river valley 流域治理
- The botany of the Ohio River valley. 俄亥俄河谷的植物
- Deep bays and sounds, in the shape of river valleys, cut inland on the coasts. 深海湾和海峡，呈河谷的形状，在岸边切割内陆。
- The study of flora in Yuanmou dry-hot river valley. 元谋干热河谷植物区系研究.
- A group of Indic languages spoken in the upper Indus River valley. 达尔德语在印度河上游河谷说的印度语群
- Research on Land Use Pattern of River Valley in Yuanjiang 元江县河谷区土地利用格局研究
- They travelled up the river valley. 他们向河流上游地区行进。
- We flew northward to the Changjiang River Valley. 我们往北向长江流域飞。
- The smell of river water permeated the air. 空气中河水的味道弥漫。
- The river valley is intensively cropped. 河谷里种满了庄稼。
- We pitched camp in a river valley. 我们在河谷安营。
- South side is the bountiful Nile River valley land. 南面是富饶的尼罗河谷地。
- cypress of river valleys of Mexican highlands. 墨西哥高地河谷的一种杉树。
- They bought two miles of river frontage along the Colorado. 他们买了两英里科罗拉多河沿河的土地。
- The fishing in this stretch of river is strictly preserved. 此段河流严禁外人捕鱼。
- A branch of the Niger-Congo language family, spoken in the upper Niger River valley. 曼丁哥语尼日尔刚果语族中的一支，尼日尔河上游河谷地区的人说此语
- The plants grow wild along the banks of rivers. 沿河两岸植物疯长。
- In China, southern agriculture begins in the Yangtze River valley. 中国南方的农业从长江流域开始。
- The swindle of rivers and lakes. 江湖骗局。
- The eager is a tidal phenomenon of rivers. 河水上涨是一种河流的潮汐现象。
