cestraciont

词形变化

cestracionts 复数 cestracionts

释义与例句

n.
  1. 1.

    Any shark historically placed in the genus Cestracion, now in Heterodontus (bullheads, and the horn shark and Port Jackson shark), Sphyrna (certain hammerheads), and Eusphyrna (winghead shark).

    古体 生物 动物学

词源

Ancient Greek κέστρα (késtra, “hammer; a kind of fish”) + κίων (kíōn, “pillar; uvula; nasal septum”).

来源：wiktionary