ptacek造句

例句与造句

1. The researchers are also studying people who are night owls and finding there appears to be a genetic link as well , ptacek said
   该研究者也对“夜猫子”型的人进行研究发现也可能存在基因联系。
2. It's difficult to find ptacek in a sentence. 用ptacek造句挺难的