There were 89.8% and 26.7% positive of IgA antibody to the VCA and EA respectively in NPC patients.是什么意思_There were 89.8% and 26.7% positive of IgA antibody to the VCA and EA respectively in NPC patients.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句