| 释义 | 
		- n.堰;拦河坝;导流坝
 - 网络七台当家一哥威尔;溢流堰;韦尔
 
 n. dam,barrage,dike,barrier,wall 1.  | 堰;拦河坝;导流坝a low wall or barrier built across a river in order to control the flow of water or change its direction  |  
 n.  |  |  un.  | 1. 韦尔(Robert Walter,1803—1889,其二子,John Ferguson,1841—1926,与Julian Aledn,1852—1919,三人皆为美国画家)  |  
 n.  | 1. a dam built across a river to regulate the flow of water, divert it, or change its level 2. a fence placed in a stream to catch fish 3. a place in a river or stream where a wall has been built across it to control the flow of water  |  
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