英语词汇“periodontitis”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	periodontitis
释义	periodontitis /per'ee oh don tuy"tis/, n. Dentistry. inflammation of the periodontium caused by bacteria that infect the roots of teeth and the surrounding gum crevices, producing bleeding, pus formation, and gradual loss of bone and the tissues that support the teeth. Cf. pyorrhea (def. 2). [1870-75; PERIODONT(IUM) + -ITIS]
随便看	tenuity tenuous tenure tenured tenure-track tenuto ten-weeks stock Ten-Wheeler Ten Years' War Tenzing teocalli teosinte Teotihuacán tepal tepary bean tepe tepee Tepe Gawra Tepexpán man tephillin tephra tephrite tephrochronology tephroite Tepic

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