| 单词 | chronic fatigue syndrome |
| 释义 | chronic fatigue syndromeuncountable noun Chronic fatigue syndrome is an illness that is thought to be caused by a virus, and which affects people for a long period of time. Its symptoms include tiredness and aching muscles. The abbreviation CFS is often used. chronic fatigue syndrome in British Englishnoun another name for myalgic encephalopathy. Abbreviation: CFS chronic fatigue syndrome in American English a debilitating medical condition without an apparent cause, characterized by prolonged severe fatigue, muscle pain, impaired memory, etc. |
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