相關(guān)單詞近義詞 alien 外僑, extraterrestrial 地球(或其大氣圈)外的..., ET 東部時間（=Easter..., spaceman 宇航員, invader 侵略者臨近詞Martin, martial, Martiano, martians, Martian rover, Martianologist, Martian Packet, Martian surface, Martian ice cap, Martian channel, Martian language, Martian satellite 返回 martian