单词	cardio
释义	cardio /ˈkɑːdiəʊ / noun [mass noun] informal Cardiovascular exercise.At the gym, I continued with my cardio and started weight training to build muscle.... Attempting to do a lot of cardio after a hard weight training workout would be counterproductive. Light cardio is usually okay, but lifting weights or heavy cardio workouts should be saved for sometime after your breakfast.
随便看	radiobiological radiobiologically radiobiologist radiobiology radiobismuth radio-bright radio brightness radiobromination radio burst radio button radio car radiocarbon radiocarbon age radiocarbon date radiocarbon-dated radiocarbon dating radio cassette radio cassette player radio cassette recorder radiocast radio chatter radiochemical radiochemically radiochemical purity radiochemist

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