单词 | pedometer |
释义 | pedometer/pɪˈdɒmɪtə / /pɛˈdɒmɪtə/noun An instrument for estimating the distance travelled on foot by recording the number of steps taken.Often worn at the waist, the simplest pedometers measure only steps and distance, recording steps by sensing body motion....
OriginEarly 18th century: from French pédomètre, from Latin pes, ped- 'foot'. Rhymes |
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