| 单词 | graphite |
| 释义 | graphite n. a crystalline allotropic form of carbon used as a solid lubricant, in pencils, and as a moderator in nuclear reactors etc. Also called PLUMBAGO, black lead. Derivatives graphitic adj. graphitize v.tr. & intr. (also -ise). Etymology: G Graphit f. Gk grapho write |
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