单词	contactant
释义	contactant noun con·​tac·​tant kənˈtaktənt, (ˈ)kän¦- plural -s : any allergen that produces manifestations of hypersensitivity at the site of contact with the skin or the mucosa Word History Etymology contact entry 1 + -ant
随便看	notionate notionist notionists notionless notions notiony Notiosorex Notiothaumidae notitia notitiae notitias noto- notocentral notocentrous notocentrum notochord notochordal notochords notodontid Notodontidae notodontids notodontoid notogaeal Notogaean notogaeic

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