succubus
succubus[ˈsʌkjʊbəs](pl. succubi -bʌɪ)- a female demon believed to have sexual intercourse with sleeping men
(传说中与熟睡男子交媾的)女妖
语源- late Middle English: from medieval Latin succubus 'prostitute', from succubare, from sub- 'under' + cubare 'to lie'
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