dizygotic twin

美 [ˌdaɪzaɪˌɡɑːtɪk ˈtwɪn]英 [ˌdaɪzaɪˌɡɒtɪk ˈtwɪn]

dizygotic twin

adj.

noun

either of two twins who developed from two separate fertilized eggs: Synonym: fraternal twin

数据来源：WordNet

1

And then there was Layton , my dizygotic twin .

然后说说雷顿我的异卵双胞弟弟
2

The Coping Strategies of Dizygotic and Monozygotic Twin Pregnancy in Assisted Reproductive Technology Reproductive Performance in Two Populations of Polygonum viviparum ( Polygonaceae ) under Different Habitats

在辅助生殖技术中应对双胎妊娠的策略不同生境下珠芽蓼（蓼科）的繁殖策略比较