comatose

comatose
[ˈkəʊmətəʊs, -z]
adjective
  1. of or in a state of deep unconsciousness for a prolonged or indefinite period, especially as a result of severe injury or illness
    昏迷的
    she had been comatose for seven months.
    她已昏迷七个月了。
    lying in a comatose state.
    处于昏迷状态。
    ■(humorous)(of a person or thing) extremely exhausted, lethargic, or sleepy, typically as a result of overdrinking or taking drugs
    (幽默)(尤指饮酒过量或吸毒引起的)(人,事物)耗尽的,精疲力竭的;无精打采的;昏昏欲睡的
语源
  1. late 17th cent.: from Greek kōma, kōmat- 'deep sleep' + -ose
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