| 英语单词 | concussion |
|---|---|
| 英美音标 | 英 [kən'kʌʃn] 美 [kən'kʌʃn] |
| 中文释义 | n.脑震荡;震动 |
| 英语例句 | (1) She suffers from brain concussion. (2) He was taken to hospital with concussion. |
| 中文例句 | (1) 她得了脑震荡。 (2) 他因脑震荡被送进医院。 |
| vocabulary简明 | A concussion is a violent blow, especially to the head, that often injures the brain or causes a loss of consciousness — an all-too-frequent occurrence, unfortunately, in contact sports like football or boxing. |
| vocabulary扩展 | First used around 1400, concussion originates from the Latin concussionem, which means "a shaking." Your brain certainly gets "a shaking" when you take a heavy blow to the head, which sometimes causes injury or permanent damage. It's not just people, though, who get concussions; a building can also suffer from a concussion during an earthquake. |
| 柯林斯解释 | 1 [N-VAR 可变名词]脑震荡 If you suffer concussion after a blow to your head, you lose consciousness or feel sick or confused.
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