单词 | Robert Wilhelm Bunsen |
释义 | Robert Wilhelm Bunsen (once / 2363863 pages) n WORD FAMILY Robert Wilhelm Bunsen n German chemist who with Kirchhoff pioneered spectrum analysis but is remembered mainly for his invention of the Bunsen burner (1811-1899) Syn|Exp Bunsen, Robert Bunsen chemist a scientist who specializes in chemistry |
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