co
ma
复数形式
comas
1
昏迷, 昏迷状态
a state of deep unconsciousness, typically of a long duration and caused by a serious injury or severe illness
A coma is a state of deep unconsciousness where a person cannot be woken up, open their eyes, or respond to their environment. It can be caused by various factors, such as severe head injury, stroke, drug overdose, or metabolic disorders. While in a coma, the brain's activity is significantly reduced, and the person is unable to perform voluntary actions. Comas can range in duration from a few days to several weeks or even longer. Treatment involves addressing the underlying cause and providing supportive care to protect the person's health and promote recovery if possible.
- The patient remained in a coma for several weeks.
病人处于昏迷状态数周。
- After the accident, he fell into a coma and needed intensive care.
事故发生后，他陷入了昏迷，需要重症监护。
- Doctors monitored her brain activity while she was in a coma.
医生在她处于昏迷状态时监测了她的脑部活动。
- He emerged from a coma but struggled with memory loss.
他从昏迷中苏醒，但饱受记忆丧失之苦。
- The medical team worked hard to determine the cause of his coma.
医疗团队努力确定他昏迷的原因。
同义词：
2
彗发, 头发
(astronomy) the luminous cloud of particles surrounding the frozen nucleus of a comet; forms as the comet approaches the sun and is warmed
3
昏迷, 末端簇
(botany) a usually terminal tuft of bracts (as in the pineapple) or tuft of hairs (especially on certain seeds)