blood supply

漢語翻譯

例句：

1. Death and decay of body tissue, often occurring in a limb, caused by insufficient blood supply and usually following injury or disease.
   壞疽軟組織壞死或衰退，經常由供血不足和緊接著的受傷或疾病而發生在四肢
2. A flight garment worn by astronauts and jet pilots that presses on the lower body to maintain the blood supply to the brain during rapid vertical acceleration.
   抗荷衣太空人或噴氣機飛行員穿的飛行服，在快速垂直加速中增加身體下部的壓力以保持腦部血液供應