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lemniscus

英 [lem'nɪskəs] 美 [lɛm'nɪskəs]

n. 蹄系；[解剖] 丘系

英文词源

lemniscus (n.): 1811, from Late Latin lemniscus "a pendent ribbon," from Greek lemniskos "woolen ribbon," perhaps originally or literally "of Lemnos," island in the Aegean. Related: Lemniscate (1781).