| 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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