減毒活疫苗

Simplified: 减毒活疫苗

jiǎndúhuóyìmiáo ㄐㄧㄢˇ ㄉㄨˊ ㄏㄨㄛˊ ㄧˋ ㄇㄧㄠˊ

    • attenuated live vaccine

Character by character

Sources