cool·down 
(kldoun′)
(kldoun′)n.
A period following strenuous physical activity in which stretching or milder exercise is performed to allow the body gradually to return to normal.
| 单词 | cooldown |
| 释义 | cool·down (kldoun′)n. A period following strenuous physical activity in which stretching or milder exercise is performed to allow the body gradually to return to normal. |
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