spurious pregnancy

• 假妊娠,假孕

spurious pregnancy的用法和样例：

例句

1. False pregnancy, a condition in which the bitch shows symptoms of being pregnant although she has not conceived, is occasionally seen during diestrus.
   假孕，即母犬没有怀孕，其表征却与怀孕非常类似的情况，经常会在发情间期中出现。