cindexcraton./krey-ton/US // ˈkreɪ tɒn //UK // (ˈkreɪtən) //板块,鄂尔多斯,板块效应,板块儿Definitionsn.noun · 名词1. Geology.›a relatively rigid and immobile region of continental portions of the earth's crust.Level 4More words in c →