您要查找的是不是：
- large river basin 大流域
- Primitive tribes live in the Amazon River basin. 原始部落居住在亚马逊河盆地。
- South America: Amazon River basin. 南美洲:亚马逊河流域。
- South America: Paraguay River basin. 南美洲:巴拉圭河流域。
- Gazetteer South America: Madeira River basin. 南美洲:马得拉群岛河流域。
- Gazetteer South America: Paraguay River basin. 南美洲:巴拉圭河流域。
- Gazetteer South America: Negro River basin. 南美洲:尼格罗河流域。
- Gazetteer South America: Upper Amazon River basin. 南美洲:亚马逊河上游河流域。
- Countless small streams converge to form a large river. 每一条大河都是由无数的汀滢汇聚而成的。
- South America: Upper Amazon River basin. 南美洲:亚马逊河上游河流域。
- The whole river basin is covered with tropical forest. 热带森林覆盖了整个河流流域。
- The large river best known to the ancient Greeks was the Nile of Egypt. 古西腊最著名的大河莫过于尼罗河。
- There is a flood in the river basin in the South this summer. 今年夏天南方江河流域发生了洪水。
- Integrated water resources management on river basin. 流域水资源集成管理。
- Fragility of the Ecological Environment iii Tarim River Basin. 塔里木内陆河流域生态环境脆弱性分析。
- The whole river basin is covered with tropical forest . 热带森林覆盖了整个河流流域。
- In one river basin, I was enchanted by the color of mountain. 一处河湾，我很喜欢远处高山的颜色。
- Elk that originated in the Southeast coast of China and the Yangtze River Basin are very large deer with big flat antlers living in marshy areas. 摘要麋鹿是生活在沼泽地的动物，原产中国东南沿海及长江流域。
- Gazetteer South America: Amazon River basin, near Manaus, Brazil. 南美洲:亚马逊河流域,在巴西的马瑙斯的附近。
- Yamashita Minjiang River and its tributaries sheep hole intersection, forming a large river floodplain and magnanimous. 山下岷江与其支流羊洞河交汇，形成大片坦荡河漫滩地。
