in vivo fertilizationglossary / IN VIVO FERTILIZATION in vivo fertilization. The process in which an egg is fertilized inside a woman’s body. Cf. ARTIFICIAL INSEMINATION; IN VITRO FERTILIZATION; ZYGOTE INTRAFALLOPIAN TRANSFER ; GAMETE INTRAFALLOPIAN TRANSFER. 词条贡献者 译员Dennis,毕业于英国顶尖的高级翻译学院,专注翻译各种与高管退休金和员工福利有关的法律文件。