英语词汇“activity tracker”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	activity tracker
释义	activity tracker noun /ækˈtɪvəti trækə(r)/ /ækˈtɪvəti trækər/ (also activity tracker) jump to other results a device that you can wear that records your daily physical activity, as well as other information about your health, such as your heart rateTopics Health and Fitnessc2
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英语词典包含84843条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。