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| 单词 | fitness tracker |
| 释义 | fitness tracker[ fit-nis trak-er ] / ˈfɪt nɪs ˈtræk ər / nouna wearable electronic device or a software application that monitors one's physical fitness and daily physical activity. Also called act·iv·i·ty track·er [ak-tiv-i-tee] /ækˈtɪv ɪ ti/ . Origin of fitness trackerFirst recorded in 2000–05 Words nearby fitness trackerfit like a glove, fitly, fitment, fitna, fitness, fitness tracker, fitness walking, fit note, fit out, fits and starts, fitspiration Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 |
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