germfree measurement无菌化测量
germfree filtrate无菌滤液
germfree isolator[微] 无菌隔离室
Germfree Homogenizer无菌均质器
germfree mouse无菌小鼠
Germfree Adolescents唱片名
germfree husbandry无菌管理
germfree seedling组培苗
germfree silkworm无菌蚕
"a germfree environment"