pedometer
大学
n. 步数计, 步程计 [医] 婴儿测量器; 步数计
发音
US
/pɪˈdɑmətɚ/
UK
/pɪˈdɒmətə/
词形变化
pedometers
复数
pedometers
别名
pedometre
教材释义与例句
名词
步程计，步数计
释义与例句
n.
-
1.
A device, often electronic, that measures the number of steps taken, and thus estimates the distance walked.
计步器
He thought that buying a pedometer would spur him on to exercise.
词汇关系
上位词 1
词源
According to the American Heritage Dictionary, from French pédomètre, from pedi-, combining form for Latin pēs (“foot”), plus -ometer, from Greek. In French now the word is podomètre, and similar in other Romance languages and in Greek (ποδόμετρο (podómetro)). By surface analysis, pedo- (“foot”) + -meter = pedo- + -ometer.
来源：wiktionary