Home/allochthonousallochthonous/uh-lok-thuh-nuhs/US // əˈlɒk θə nəs //UK // (əˈlɒkθənəs) //异源性,异源性的,异体的,异体Definitionsadj.形容词 adjective1 Geology. : not formed in the region where found.Compare autochthonous. Level 5Browse all words →