词汇	cervical decay
释义	cervical decay 宫颈糜烂
随便看	substances of ethics substances of very high concern substance source substance space substance specific activity substance spot substances precipitated with ammonia Substance S,Reichstein's Substances related with stress resistance Substances,Slow-Reacting substance standardize substance status Substances,Toxic Environmental substance-subject substance supply substances variation substance that inhibits oxidation substance transfer substance transform substance transformation substance/treatment refusal reason substance type substance use substance-use substance use and addictive disorders