sickle

• Like this . . . you know , a sickle
  像这样… …你知道的啊，镰刀
• A bad shearer never had a good sickle
  拙工匠常怪工具差。
• Sickle ? - shape of a sickle . .
  镰刀？ -对，镰刀的形状
• Like this . you know , a sickle
  像这样你知道的啊，镰刀
• Are patients with sickle cell disease at greater risk of infection
  镰状细胞病患者是否有更高的感染机会？
• What is hemoglobin f , and how does it affect sickle cell disease
  何谓血红蛋白f ？其对镰状细胞病有何作用？
• A born beauty , escape everything however his that sickle for sweep
  天生丽质，什么都逃不过他那横扫的镰刀。
• Is supplemental oxygen beneficial for patients with sickle cell disease
  辅助供氧对镰状细胞病患者是否有益？
• How does hydration assist patients with sickle cell disease
  水合作用（液体治疗）用于镰状细胞病治疗的原因？
• When should transfusions be considered in patients with sickle cell disease
  镰状细胞病患者什么情况下考虑输血？