superfecundation

n. 同期复孕 [医] 同期复孕(指卵)

发音

其它 /ˌsupəɹˌfikənˈdeɪʃən/

词形变化

superfecundations 复数 superfecundations

释义与例句

n.
  1. 1.

    the fertilisation of two or more ova by sperm from separate acts of sexual intercourse, which can lead to twins with different fathers

    不可数

词汇关系

名词

上位词 4

fertilization fecundation fertilisation impregnation

词源

From super- + fecundation.

来源：wiktionary