资料来源 : pyDict

气绝

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Breathlessness \Breath"less*ness\, n.
   The state of being breathless or out of breath.

资料来源 : WordNet®

breathlessness
     n : a dyspneic condition [syn: {shortness of breath}, {SOB}]