音标:[wiә] ; 柯林斯词典等级:1 级;
n. 堰, 鱼梁
[化] 堰
n. a low dam built across a stream to raise its level or divert its flow
n. a fence or wattle built across a stream to catch or retain fish
词型变化:名词复数形式 : weirs

weir的用法和样例:

例句

用作名词(n.)
  1. The weir across the river stops or controls the flow of the river above it.河上的坝可以制止或控制上面河水的流量。
  2. The discharge from the weir opening should be free.从堰开口处的泻水应畅通。

词汇搭配

  • triangular weir三角形槽口量水堰,三...
  • log weir木堰,木材流放堰...
  • waste weir超量水溢流堰...
  • baffle weir砥堰
  • fish weir鱼堰
  • overflow weir溢洪堰
  • open weir开敞式溢流堰...
  • weir dam溢流坝
  • movable weir活动堰
  • effluent weir出水堰
  • fixed weir固定坝,固定堰...
  • trapezoidal weir梯形堰
  • submerged weir潜堰
  • contracted weir收缩堰
  • shutter weir横轴闸门堰
  • flush weir溢水堰
  • weir flow溢流,堰流
  • weir gauge流量计
  • rectangular weir矩形堰
【近义词】

Clearly, your extracurricular activity was probably more important in your later development than what you did in class, 显然,与课上学到的知识相比,你课外的这些活动对日后的发展更有帮助, or at least equal important. 至

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