aindexarcticologist./ahrk-ti-kol-uh-jist, ahr-/US // ˌɑrk tɪˈkɒl ə dʒɪst, ˌɑr- //北极学家,北极学者,北极学人,北极人Definitionsn.noun · 名词1.›a person who specializes in Arcticology. Level 4More words in a →