• 基础释义
  • 例句
  • 柯林斯词典释义
例句
柯林斯高阶英汉双解学习词典释义
  • N-COUNT
    (汽车等的)毂盖
    A hubcap is a metal or plastic disc that covers and protects the centre of a wheel on a car, truck, or other vehicle.