weir是什么意思？

weir

英[wɪə(r)] 美[wɪr]

• n. 坝，堰，鱼梁（指拦截游鱼的枝条篱），泰国演员Sukollawat Kanaros的昵称；

复数：weirs;

例句

• If I want Martin Weir, I go get Martin Weir. 如果我需要马丁·威尔, 我就去找马丁·威尔.
• The discharge from the weir opening should be free. 从堰开口处的泻水应畅通.
• Weir broke his leg in a freak accident playing golf. 韦尔因为一次打高尔夫时发生的离奇事故折断了腿。
• Mixed liquor from the last stage of media a weir and flows to a secondary clarifier. 经过最后盘片阶段的混合液经过出水堰流入二沉池.
• Weir broke his leg in a freak accident playing golf... 韦尔因为一次打高尔夫时发生的离奇事故折断了腿。

柯林斯高阶英汉双解学习词典释义

• N-COUNT
  堰;拦河坝
  A weir is a low barrier which is built across a river in order to control or direct the flow of water.
• N-COUNT
  （置于河中捕鱼的）鱼梁，拦鱼栅
  A weir is a wooden fence which is built across a stream in order to create a pool for catching fish.

英英词典释义

• Noun
  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