单词 | asphalt |
释义 | asphalt n. & v. --n   1. a dark bituminous pitch occurring naturally or made from petroleum.   2. a mixture of this with sand, gravel, etc., for surfacing roads etc. --vtr. surface with asphalt. Derivatives asphalter n. asphaltic adj. Etymology: ME, ult. f. LL asphalton, -um, f. Gk asphalton |
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