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单词 embryo
释义
embryoembryo /ˈɛmbriˌoʊ/ ●○○ noun (plural embryos) [countable] Etymology Thesaurus science, biology an animal or human that has not yet been born, and has just begun to develop. In humans, an embryo becomes a fetus after eight weeks of development.fetus see thesaurus at baby1 [Origin: 1300–1400 Medieval Latin, Greek embryon, from bryein to swell]
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更新时间:2024/11/14 12:27:58