94生活常识网有道词典

global positioning system

G 开头单词

柯林斯词典

    global positioning system (global positioning systems)

  • 1. N-COUNT A global positioning system is a system that uses signals from satellites to find out the position of an object. The abbreviation is also used. 全球定位系统; 缩写为GPS

    • 返回 global positioning system