单词	periodontology
释义	periodontology noun peri·​odon·​tol·​o·​gy ˌper-ē-(ˌ)ō-ˌdän-ˈtä-lə-jē  : periodontics Example Sentences Recent Examples on the Web Using a water flosser is like hosing down a deck while traditional flossing is like sweeping it, Vera Tang, D.D.S., clinical assistant professor of periodontology and implant dentistry at the NYU College of Dentistry, tells SELF. Korin Miller, SELF, 26 Feb. 2019 Word History First Known Use 1914, in the meaning defined above Medical Definition periodontology noun peri·​odon·​tol·​o·​gy -ˌdän-ˈtäl-ə-jē  plural periodontologies : periodontics
随便看	kamarinskaia kamars kamarupa kamarupans kamarupic kamas Kamasin kamasins kamass kamassi kamassian kamassin kamasutras kamata Kamba kambae kambal kambala Kambara earth kambas kamboh Kamchadal kamchadale kamchadals kamchadele

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