轨迹 Save Sign in to save words Traditional (Taiwan): 軌跡 On the HSK 7-9 vocabulary list, at CEFR level C2. guǐjì ㄍㄨㄟˇ ㄐㄧˋ locus orbit trajectory track Character by character 轨(guǐ)rail 迹(jì)trace A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0 国际中文教育中文水平等级标准, 中华人民共和国教育部, MIT