光谱仪 guāngpǔyí spectrometer Definitions Defs Origin Strokes Stroke Words Sentences Sents 光谱 光譜 guāngpǔ noun spectrum the band of colors or range of wavelengths produced when light is split by a prism or grating仪 儀 yí noun [instrument] (bound form) an apparatus, instrument, or measuring device
