radiating vein

例句：

1. 1.The radiating veins in the skin are responsible for carrying blood away from the heart.
   皮肤中的辐射状静脉负责将血液从心脏带走。
2. 2. The radiating veins in the brain are responsible for delivering oxygen and nutrients to the brain cells.
   大脑中的辐射状静脉负责向脑细胞输送氧气和营养物质。
3. 3. Radiating veins can be seen on the surface of the skin, indicating that the body is healthy.
   在皮肤表面可以看到辐射状的静脉，这表明身体很健康。