Narcolepsy
嗜睡症NAR-ko-lep-se
释义：combining form of Greek narkē "numbness, stupor" (see narcotic (n.)) + -lepsie (as in epilepsy), from Greek lepsis "an attack, seizure," from leps-, future stem of lambanein "take, take hold of, grasp"
Brief, uncontrollable episodes of sleep during the day