unconsciousness [ʌnˈkɑ:nʃəsnəs]

例句:

• It's an otherworldly excursion through our deepest states of unconsciousness.
  来自BBC
• He knew that he might soon lapse into unconsciousness.
  他知道自己可能很快就会失去知觉。
  
• He had lapsed into unconsciousness.
  他陷入了昏迷状态。
  
• She sank into unconsciousness.
  她渐渐失去了知觉.
  
• How does the mind come back from unconsciousness?
  来自SA
• The women and children lapsed into unconsciousness.
  来自NEWYORKER