| 释义 | 
		weir AHD[wîr] D.J.[wɪə]K.K.[wɪr]n.(名词)- A fence or wattle placed in a stream to catch or retain fish.鱼梁:在河流中用来捕获或拦截鱼的栅栏或枝条篱
 
 - A dam placed across a river or canal to raise or divert the water, as for a millrace, or to regulate or measure the flow.堰,拦河坝,挡流坝:横截河流或运河以提高水位或使河水转向的坝, 如用于推动水车,调节或测量水流
 
 
 - Middle English were 中古英语 were 
 
 - from Old English wer * see  wer- 4源自 古英语 wer * 参见 wer- 4
 
 
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