Subtypes ad-w and adr are the major types in Sunan area. S gene sepuence of HBV has its variability, especially in subtype adw.是什么意思_Subtypes ad-w and adr are the major types in Sunan area. S gene sepuence of HBV has its variability, especially in subtype adw.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句