tracker

[ˈtrækə(r)] ['trækər]
  • 复数:trackers;
  • 例句
    英语六级真题
    • The eye tracker gives expert and learning performers a glimpse into what they do without thinking about it.
      2019年6月六级真题(第一套)听力 Section C
    柯林斯高阶英汉双解学习词典释义
    • N-COUNT
      追踪者;追捕者;会循迹追踪的动物
      A tracker is a person or animal that finds other people or animals by following the marks left by their feet and other signs that show where they have been.
    英英词典释义
    • Noun
      1. someone who tracks down game
    行业词典
    • 计算机: 跟踪器,跟踪系统;