| 释义 |
superfetationn. 异期复孕, 重孕【医】 异期复孕(指卵) superfetation su.per.fe.ta.tion AHD: [s›”p…r-f¶-t³“sh…n] D.J. [7su8p*fi86te!.*n]K.K. [7sup*fi6te.*n]n.(名词)Formation or development of a second fetus when one is already present in the uterus, occurring normally in some animal species.异期复孕:一个胎儿已在子宫内时另一个胎儿的形成或生长,在一些动物种类中经常发生 |