火卫一 Save Sign in to save words Traditional (Taiwan): 火衛一 huǒwèiyī ㄏㄨㄛˇ ㄨㄟˋ ㄧ Phobos (moon of Mars), aka Mars I Character by character 火(huǒ)surname Huo 卫(wèi)surname Wei 一(yī)one A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0