pedometer
noun [ C ] uk/peˈdɒm.ɪ.tər/ us/pɪˈdɑː.mə.t̬ɚ/
计步器,步程计
a device that measures how far someone has walked by counting the number of times the feet are raised and put down again
英汉双解词典收录81607条英汉双解翻译词条,基本涵盖了全部常用单词的读音、翻译及用法,是英语学习的有利工具。