ascarid

ascarid
[ˈaskərɪd]
(亦作 ascaris -rɪs)
noun
  1. (Zoology)a parasitic nematode worm of a family (Ascaridae) whose members typically live in the intestines of vertebrates
    (动)蛔虫
语源
  1. late 17th cent.: from modern Latin Ascaridae (plural), from Greek askarides, plural of askaris 'intestinal worm'
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