分光镜 fēnguāngjìng spectroscope Definitions Defs Origin Strokes Stroke Words Sentences Sents 分光 fēnguāng spectro- (bound form) related to the separation of light into its constituent wavelengths; spectro-镜 鏡 jìng nounverb lens (bound form) lens; an optical tool used to correct vision, take photographs, or perform experiments
