Read Edit View history 乙型肝炎 yǐxínggānyán hepatitis B Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 乙型肝炎 · yǐxínggānyán · hepatitis B 2026/03/04 乙型肝炎 yǐxínggānyán hepatitis B hepatitis B 接种疫苗可以有效预防乙型肝炎。 created sense Mar 4, 2026, 02:25 AM