Read Edit View history 谱带 pǔdài spectral band Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 谱带/譜帶 · pǔdài · spectral band 2026/03/04 谱带 / 譜帶 pǔdài spectral band band of a spectrum 吸收谱带在红外光谱中非常清晰。 created sense Mar 4, 2026, 02:25 AM