| 单词 | periodontosis | 
| 释义 | Definition of periodontosis in English:periodontosisnoun ˌpɛrɪədɒnˈtəʊsɪs Medicine 
 Origin1930s. From peri- + odonto- + -osis, after periodontium. Definition of periodontosis in US English:periodontosisnounˌpɛrɪədɒnˈtəʊsɪs Medicine 
 Origin1930s. From peri- + odonto- + -osis, after periodontium.  | 
	
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