paroxysmal [ˌpærək'sɪzməl]

例句:

• Objective To discuss some emergent measures about disposing paroxysmal fire damp explosion.
  目的探讨突发特大瓦斯爆炸的有效医疗应急措施.
  来自互联网
• 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.
  
• When the animals were roused, there was a paroxysmal cough with the back arched.
  动物们惊起时, 则有发作性咳嗽和拱背.
  
• This has become a common and standard treatment for what is called Benign Paroxysmal Positional Vertigo.
  来自SA