单词	arachnidium
释义	arachnidium noun ar·​ach·​nid·​i·​um ˌaˌrakˈnidēəm plural arachnidia -ēə : the apparatus by which a spider's web is produced consisting of the silk glands and their ducts and the spinnerets Word History Etymology New Latin, from Arachnida + -ium
随便看	spumousest spumousser spumoussest spumy spun spun glass spun hay spun off spun out spun rayon spun silk spun sugar spun yarn spun-dyed spunbonded spung spunge spunk spunked spunkie spunkier spunkies spunkiest spunkily spunkiness

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