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单词 fitness tracker
释义

fitness tracker

noun
/ˈfɪtnəs trækə(r)/
/ˈfɪtnəs trækər/
(also activity tracker)
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  1. a device that you can wear that records your daily physical activity, as well as other information about your health, such as your heart rate
    • Fitness trackers are popular with serious athletes.
    Topics Health and Fitnessc2
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更新时间:2024/11/15 10:32:16