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circulatory system

/ˈsɜːrkjələtɔːri ˈsɪstəm/

翻译: 生物体内由心脏、血液和血管组成的系统,负责将营养物质、氧气、二氧化碳和激素等输送到全身。

1 个条目

phrase

/ˈsɜːrkjələtɔːri ˈsɪstəm/B2formalmedical
  • zh生物体内由心脏、血液和血管组成的系统,负责将营养物质、氧气、二氧化碳和激素等输送到全身。

The biological system of organs and vessels—including the heart, blood, and blood vessels—that transports nutrients, oxygen, carbon dioxide, and hormones throughout the body.

  1. Biological systemB2formal

    The system of organs and vessels responsible for transporting blood, nutrients, oxygen, and waste products throughout the body.

    zh循环系统

    • The heart is the central organ of the circulatory system.
    • Regular exercise helps maintain a healthy circulatory system.
    • The circulatory system includes arteries, veins, and capillaries.