Pustular psoriasis is a rare but severe type of psoriasis.Neutrophils accumulate in the epidermis and form massive sterile macroscopic pustules.是什么意思_Pustular psoriasis is a rare but severe type of psoriasis.Neutrophils accumulate in the epidermis and form massive sterile macroscopic pustules.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句