| 单词 | 穿刺术 |
| 例句 | DEFINITIVE EXAMPLES 权威例句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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