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- To originate, as a stream or river;rise. 如小溪或河流发源；源于
- To originate,as a stream or river;rise. 如小溪或河流发源;源于
- To originate, as a stream or river; rise. 如小溪或河流发源;源于。
- A stream or river that flows into a larger one; a tributary. 支流流入大河的小溪或小河;支流。
- The point of origin, such as a spring, of a stream or river. 源头起源的那一点，如泉水、小溪或河流的源头
- A natural opening, as the part of a stream or river that empties into a larger body of water or the entrance to a harbor, canyon, valley, or cave. 河口一个自然形成的开口，作为溪流或河水的一部分，可通过此口流入更大的水域或港湾、峪或洞的入口
- The sport or recreation of floating down a stream or river in an inner tube. 漂流乘皮艇顺水流或溪流飘浮的运动或消遣
- To protect a stream or river system from excessive inputs of nutrients and pollutants, we must protect its watershed. 为了保护小溪河流防止过度的营养物及污染物的输入，我们必须保护它们的分水岭。
- A natural opening,as the part of a stream or river that empties into a larger body of water or the entrance to a harbor,canyon,valley,or cave. 河口，一个自然形成的开口，作为溪流或河水的一部分，可通过此口流入更大的水域或港湾、峪或洞的入口。
- The bed of a stream or river. 河床，河槽
- A stream or river. 溪或河
- Creates either a stream or a datagram socket. 创建数据流或数据报套接字。
- Listen to the rustle of the nearby stream or river. 听小溪或河流的沙沙声。
- a stream or river that flows into a larger one 流入大河的小溪或小河
- A stream that flows into a larger stream or other body of water. 支流一条注入更大的流域或其他水域的河流
- the point of origin,such as a spring,of a stream or river 源头起源的那一点，如泉水、小溪或河流的源头
- Circuitous windings or sinuosities, as of a stream or path. 曲流河流道路的迂回处或弯曲
- the act of crossing a stream or river by wading or in a car or on a horse 徒步、坐车或骑马穿越溪流或大河的行为
- the sport or recreation of floating down a stream or river in an inner tube 漂流，乘皮艇顺水流或溪流飘浮的运动或消遣
- A stream or bay leading inland, as from the ocean; an estuary. 河口港从海洋通向内陆的河或海湾；河口湾
