Read Edit View history 近地天体 jìndìtiāntǐ near-Earth object Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 近地天体/近地天體 · jìndìtiāntǐ · near-Earth object 2026/03/04 近地天体 / 近地天體 jìndìtiāntǐ near-Earth object near-Earth object (NEO) 天文学家正在追踪那些可能威胁地球的近地天体。 created sense Mar 4, 2026, 02:25 AM