| 单词 | spontaneous abortion |
| 释义 | spontaneous abortion (once / 256942 pages) n WORD FAMILY spontaneous abortion: spontaneous abortions USAGE EXAMPLESBut experts say using them in breeding programs is difficult because they carry a contagious disease that causes spontaneous abortions in pregnant cattle. Seattle Times(Oct 11, 2016) In the mice bred to be vulnerable to Zika, the virus increased uncontrollably in the fetus and caused spontaneous abortions. US News(Aug 25, 2016) The disease is not deadly or even considered painful, but it can create periods of infertility in females or cause spontaneous abortions. New York Times(Aug 12, 2016) n a natural loss of the products of conception Syn|Ant|Hypo|Hyper miscarriage, stillbirth live birth the birth of a living fetus (regardless of the length of gestation) habitual abortion repeated spontaneous abortion (often for no known reason) imminent abortion, threatened abortionthe appearance of symptoms that signal the impending loss of the products of conception incomplete abortion, partial abortiontermination of pregnancy without expulsion of all of the products of conception abortion termination of pregnancy |
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