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	Fimbristylis fimicolous fin fin boom fin colter fin de siècle fin fold fin keel fin ray fin rot fin whale finable finabler finablest finagle finagled finagler finaglers finagles finagling final final cadence final cause final common path final common pathway

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