音标：[,paiә'riә] ；

n. 脓溢

n discharge of pus
n chronic periodontitis; purulent inflammation of the teeth sockets

词型变化：名词复数形式 : pyorrhoeas

【近义词】

pyorrhea[医]脓漏
pyorrhea alveolaris牙槽脓溢,齿槽脓溢...
Riggs' disease[医] 里格斯氏病, 牙...

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benzophenone carboxylic acid

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