| 释义 |
pedometer /pɪˈdɒmɪtə / /pɛˈdɒmɪtə/nounAn 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....- All you need is a pedometer to count your steps, a pair of good walking shoes and enough space to get on the floor for your exercises.
- She monitors her own physical activity daily with a pedometer and averages 14,000 steps/day.
Origin Early 18th century: from French pédomètre, from Latin pes, ped- 'foot'. Rhymes accelerometer, anemometer, barometer, gasometer, geometer, manometer, micrometer, milometer, olfactometer, optometer, photometer, pyrometer, speedometer, swingometer, tachometer, thermometer |