英语单词分类 轻松记单词

weir

weir基本解释

n.堰堤;拦河坝

weir同义词

weir相关例句

用作名词(n.)
  • 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。
  • The discharge from the weir opening should be free.
    从堰开口处的泻水应畅通。

weir英英释义

Noun:
  • a low dam built across a stream to raise its level or divert its flow

  • a fence or wattle built across a stream to catch or retain fish