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单词 fast-twitch
释义
  • English

fast-twitchadjective

uk/ˈfɑːstˌtwɪtʃ//ˈfæstˌtwɪtʃ/specialized

used to describe a type of muscle that is used for sudden, fast movements such as sprinting (= running fast over short distances):

Fast-twitch fibers use no oxygen and provide quick bursts of energy. Slow-twitch fibers draw oxygen from blood and provide steady, consistent movement.

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slow-twitch
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更新时间:2024/12/22 23:49:03