异卵双生

fraternal twins───[生物]异卵双生

fraternal order───n.共济会；（美）兄弟会

fraternal society───兄弟会

fraternal───adj.兄弟般的；友好的

fraternalism───博爱

fraternally───adv.兄弟似地

fraternisation───敦睦

fraternity pin───兄弟会别针

fraternization───n.友善；结有深交

Their cohort included a national sample of 4,674 Australians from the Australian twin Registry cohort II. Subjects included both identical and fraternal twins; 57 percent were women.───他们的研究群体包括一个来自于澳大利亚双胞胎注册组群中4674人的样本，包括同卵双生和异卵双生的双胞胎，其中57%是女人，平均年龄38岁。

Their cohort included a national sample of 4, 674 Australians from the Australian Twin Registry Cohort II. Subjects included both identical and fraternal twins; 57 percent were women.───研究者检测一种特性，例如感觉的寻求，在相同的环境下，相同的双胞胎兄弟成长，考虑是否两个双胞胎类型是完全相似。

you'll get really big if you eat a super high-calorie diet, but you'll look like the Michelin Man's fraternal twin.───如果你大量摄入卡路里，你的身体绝对会变大，但你会长的更米其林同志的孪生兄弟一般。

This study probed tone acquisition in a hearing-impaired child with early implantation, and compared him with his hearing-normal fraternal twin sister.