dyspnea [dɪsp'ni:ə]

例句:

• The usual symptoms are dyspnea, and sometimes paroxysmal nocturnal dyspnea.
  其常见症状是呼吸困难, 有时呈阵发性夜间呼吸困难.
  
• The patient has dyspnea, tachycardia, and cyanosis.
  病人呼吸困难, 心动过数及发绀.
  
• There may be dyspnea after exertion.
  运动后会呼吸困难.
  
• The pain and resultant dyspnea kept the boy out of school for more than a month.
  来自NEWYORKER