Read Edit View history 脉冲星 màichōngxīng pulsar Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 脉冲星/脈衝星 · màichōngxīng · pulsar 2026/03/04 脉冲星 / 脈衝星 màichōngxīng pulsar pulsar (astronomy) 这颗脉冲星每秒旋转数百次。 noun created sense Mar 4, 2026, 02:25 AM