Read Edit View history 波段 bōduàn waveband Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 波段 · bōduàn · waveband 2026/03/04 波段 bōduàn waveband wave band 这个收音机可以接收多个波段。 noun created sense Mar 4, 2026, 02:25 AM