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单词 portunid
释义

portunid

/pɔːˈtʃuːnɪd/ /pɔːˈtjuːnɪd/
Zoology
noun
Any of various coastal crabs of the family Portunidae, having the hind pair of limbs modified into paddles for swimming; a swimming crab.
adjective
Of, relating to, or belonging to the family Portunidae.

Origin

Late 19th century; earliest use found in Isaac Funk (1839–1912), publisher and reformer. From scientific Latin Portunidae, family name (attributed to W. E. Leach in G. Samouelle Entomologist's Useful Compendium 83; compare earlier †Portunidia from Portunus, genus name + -idae. Compare French portunide, noun.

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更新时间:2024/12/23 18:38:30