Read Edit View history 心率 xīnlǜ heart rate Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 心率 · xīnlǜ · heart rate 2026/03/04 心率 xīnlǜ heart rate heart rate 运动员在比赛时需要监测心率。 noun created sense Mar 4, 2026, 02:25 AM