单词 | phosphor |
释义 | phosphor /fos"feuhr, -fawr/, n. 1. any of a number of substances that exhibit luminescence when struck by light of certain wavelengths, as by ultraviolet. 2. Literary. a phosphorescent substance. adj. 3. Archaic. phosphorescent. [1625-35; < F phosphore < L Phosphorus PHOSPHOR] |
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