| 单词 | hypersomnia |
| 释义 | hypersomnia (once / 2363863 pages) n WORD FAMILY hypersomnia USAGE EXAMPLESSince 2009 she has suffered from a disability known as idiopathic hypersomnia, a chronic condition which means she sleeps for around 12 hours a day. BBC(Jul 28, 2015) Murray has a form of hypersomnia, or excessive daytime sleepiness despite clocking ample sleep at night, according to the Hypersomnia Association. US News(May 11, 2015) Kleine-Levine Syndrome is a rare example of a hypersomnia sleep disorder. US News(May 29, 2013) n an inability to stay awake Ant|Hypo|Hyper insomnia an inability to sleep; chronic sleeplessness catalepsy a trancelike state with loss of voluntary motion and failure to react to stimuli narcolepsya sleep disorder characterized by sudden and uncontrollable episodes of deep sleep sleep disorder a disturbance of the normal sleep pattern |
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