例句與造句

1. 2013 : Carleton University undergraduate students Tim Inglis, Alim Baytekin, Natalie Lavasseur and Alborz Erfani for their invention of a lower-cost, more functional prosthetic hand that could be produced via a 3-D printer.
2. His main strength seems to be his ingenuity : although he is repeatedly noted in the audio commentaries for " The Evil Dead " and " Evil Dead II " for his stupidity and ignorance, he has from the second film on been shown creating such things ranging from his chainsaw bracket and shotgun harness, gunpowder from mainly referencing its elemental makeup in a chemistry book, a fully functional prosthetic hand from a metal gauntlet, and the short-lived " Deathcoaster ".
3. It's difficult to find functional prosthetic hand in a sentence. 用functional prosthetic hand造句挺難的