单词	trapdoor spider
释义	trapdoor spider noun variants or trap-door spider plural trapdoor spiders or trap-door spiders : any of various often large burrowing mygalomorph spiders (especially family Ctenizidae) that construct a tubular subterranean silk-lined nest topped with a hinged lid Trapdoor spiders dig burrows using a spiny rake mounted on their jaws, then line the burrow and the opening with silk. Richard and Joyce Wolkomir Tarantulas, trap-door spiders, and some other species still use their silk mainly for shelter … Richard Conniff Illustration of trapdoor spider trap-door spider Word History First Known Use 1826, in the meaning defined above
随便看	dissociated dissociates dissociating dissociation dissociations dissociative dissociative identity disorder dissoconch dissogeny dissogony dissolubilities dissolubility dissoluble dissolublenesses dissolute dissolutely dissoluteness dissolutenesses dissolutes dissolution dissolutionists dissolutions dissolutive dissolvabilities dissolvability

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