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單詞乎

weir

音標(biāo)[wi?]
weir是什么意思、weir怎么讀

weir漢語(yǔ)翻譯

n. 堰, 魚(yú)梁
【化】 堰

weir英語(yǔ)解釋

名詞 weir:

  1. a low dam built across a stream to raise its level or divert its flow
  2. a fence or wattle built across a stream to catch or retain fish

weir詳細(xì)解釋

weir

n.（名詞）
A fence or wattle placed in a stream to catch or retain fish.
魚(yú)梁：在河流中用來(lái)捕獲或攔截魚(yú)的柵欄或枝條籬
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，攔河壩，擋流壩：橫截河流或運(yùn)河以提高水位或使河水轉(zhuǎn)向的壩， 如用于推動(dòng)水車，調(diào)節(jié)或測(cè)量水流

來(lái)源：
Middle English were
中古英語(yǔ) were
from Old English wer * see wer- 4
源自 古英語(yǔ) wer *參見(jiàn) wer- 4

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