例句
柯林斯高阶英汉双解学习词典释义
  • N-COUNT
    (船的)舵,方向舵
    A rudder is a device for steering a boat. It consists of a vertical piece of wood or metal at the back of the boat.
  • N-COUNT
    (飞机的)舵,方向舵
    An aeroplane's rudder is a vertical piece of metal at the back which is used to make the plane turn to the right or to the left.