red blood corpuscle

例句：

1. 1. Redblood corpuscles are responsible forcarrying oxygen throughout the body.
   红细胞负责将氧气输送到全身。
2. 2. The doctor examined thepatient's red blood corpuscles and found no signs of infection.
   医生检查了患者的红细胞，没有发现感染的迹象。
3. 3. Red blood corpuscles playa crucial role in maintaining good health.
   红细胞在保持健康方面起着至关重要的作用。