单词	Palaeoniscidae
释义	Palaeoniscidae plural noun Palaeo·​nis·​ci·​dae : a family of extinct primitive ganoid fishes that lived from the Devonian to the Lias and have an elongate body covered usually with rhombic plates, small pectoral and ventral fins, a single dorsal and anal fin, a heterocercal tail, a skull covered with bony plates, and jaws bearing small teeth Word History Etymology New Latin, from Palaeoniscum, type genus + -idae
随便看	bilo bilobed bilocation bilocations Biloculina biloculine bilophodont bilophodontism biloquialism biloquialist bilos Biloxi biloxis bilsted bilsteds Bilston bilt club convention Biltmore ash Biltmore stick biltong biltongs bim bima bimaculate bimaculated

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