venous capillaries

例句：

1. 1. Blood flowsthrough the venous capillariesto deliver oxygen and nutrients to the body's tissues.
   血液通过静脉毛细血管输送氧气和营养物质到身体组织。
2. 2. The doctor examinedthe patient's venous capillaries for signs of infection.
   医生检查了患者的静脉毛细血管，以寻找感染的迹象。
3. 3.The scientist discovered new insights into the functioning of venous capillariesduring his research.
   科学家在他的研究中发现了关于静脉毛细血管功能的新见解。