pindexperiodontosis./per-ee-oh-don-toh-sis/US // ˌpɛr i oʊ dɒnˈtoʊ sɪs //牙周病,牙周炎,齿周病Definitionsn.noun · 名词1. Dentistry. ›rapidly advancing juvenile periodontitis. Level 4More words in p →