miscarriage
noun [ C or U ] uk/ˈmɪsˌkær.ɪdʒ/ us/ˈmɪsˌker.ɪdʒ/
流产
an early, unintentional end to a pregnancy when the baby is born too early and dies because it has not developed enough
The amniocentesis test carries a significant risk of miscarriage. 羊膜穿刺测试很可能会造成流产。
I had two miscarriages before I gave birth to my daughter. 生我女儿之前，我曾两度流产。
Compare: abortion (END OF PREGNANCY)stillbirth