| 释义 | 
		asphalting是asphalt的现在分词 - n.沥青
 - v.涂柏油
 - 网络浇灌沥青;防潮纸沥青纸;铺沥青
 
 过去分词:asphalted  现在分词:asphalting  第三人称单数:asphalts   n. tar,tarmac,bitumen,blacktop v.  | 1. to surface a roadway, sidewalk, or other area with asphalt  |  n.  | 1. a brownish black solid or semisolid substance. 2. paving material composed mainly of asphalt and gravel that hardens on cooling and is used for making roads and sidewalks 3. a black sticky substance that is used for making roads  |  
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