bigeminal pregnancy

• 双胚性妊娠,双胎妊娠

bigeminal pregnancy的用法和样例：

例句

1. Study of the effect of misoprostol combined with oxytocin in preventing and treating postpartum hemorrhage caused by twin pregnancy.
   米索前列醇配合缩宫素防治双胎妊娠产后出血的临床观察。
2. In the meantime, patients must weigh the risks of multiple pregnancy against the prospect of remaining childless.
   同时，家长必须权衡多胎妊娠的危险相对于仍旧没有子女的前景。