lemniscusn.
英 lem'nɪskəs | 美 lɛm'nɪskəs
中文n. 蹄系；[解剖] 丘系
词根词源
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).
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