短语词组短語Campylobacter fetus 胎兒彎曲菌;胎兒曲折菌屬fetus skeleton 胎兒股骨term fetus 成熟胎兒;足月胎兒fetus toxin 胎毒fetus s 胎兒;胎;胚胎postterm fetus 過期胎兒calcified fetus 胎兒石化;繙譯fetus prognosis 胎兒預後sireniform fetus 竝腿畸胎 返回 fetus