| 单词 | 羊膜 |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔amniography〕Radiographic examination of the uterine cavity and fetus following injection of a radiopaque substance into the amnion.羊水造影术：将造影剂注射入羊膜腔内后，用放射线观察子宫腔和胎儿美国传统〔amnioscopy〕Examination of the amniotic cavity and fetus using an optical instrument that is inserted directly into the amniotic cavity.羊膜内视镜检法：把光学仪器直接插入羊膜腔以观察羊膜腔及胎儿美国传统〔amniote〕Any of a group of vertebrates that have an amnion during embryonic development, including reptiles, birds, and mammals.脊椎动物，羊膜动物：任一种在胚胎发育期间有羊膜的脊椎动物，包括爬行动物、鸟类和哺乳动物美国传统〔embryo〕The embryo lives in the amniotic cavity.胚胎在羊膜腔中发育。柯林斯高阶〔miscarriage〕The amniocentesis test carries a significant risk of miscarriage.羊膜穿刺测试很可能会造成流产。剑桥高阶〔villus〕One of the fingerlike projections of the chorion that contribute to the formation of the placenta in mammals.羊膜绒毛：绒毛膜的分支突起，借以形成哺乳动物的胎盘美国传统〔water〕The fluid surrounding a fetus in the uterus; amniotic fluid.羊水：子宫包围胎儿之液体；羊膜液美国传统Amniocentesis involves extracting a small amount of amniotic fluid (=liquid surrounding the baby) and analysing foetal cells within for evidence of abnormality.羊膜穿刺术包括抽取少量羊水及分析其中的胎儿细胞以确证胎儿是否有畸变情况。剑桥国际When I was pregnant with my third child I was offered an amniocentesis (test) because I was forty.当我怀着第三个孩子时，我被施以羊膜穿刺术(检测)，因为我当时已40岁了。剑桥国际 |
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