例句
柯林斯高阶英汉双解学习词典释义
  • N-COUNT
    卡钳;卡尺
    Calipers are an instrument consisting of two long, thin pieces of metal joined together at one end, and are used to measure the size of things.
  • N-COUNT
    (装在腿上帮助行走的)双脚规形夹
    Calipers are devices consisting of metal rods held together by straps, which are used to support a person's legs when they cannot walk properly.
英英词典释义
  • Noun
    1. an instrument for measuring the distance between two points
行业词典
  • 医学: 双脚规,测径器:脚弯的双脚规,用于测量固体的厚度或直径;