nitryl-hemoglobin

例句：

1. 1.He was found unconscious in the cold, dark room.
   他在寒冷、黑暗的房间里被发现昏迷了。
2. 2.The patient's blood pressure dropped to dangerous levels.
   病人的血压降到了危险的水平。
3. 3.Doctors are using nitryl-hemoglobin to treat patients with low oxygen levels.
   医生们正在使用硝酸血红蛋白治疗低氧血症的患者。