1. 柏油：mineral oil 矿物油 | mineral pitch 柏油 | mineral pot 矿泉壶
2. 地沥青：mineral paragenesis 矿物共生 | mineral pitch 地沥青 | mineral prospecting 探矿
3. 矿石沥青：mineral oil 矿物油 | mineral pitch 矿石沥青 | mineral soil 矿物土壤
4. 地沥青,柏油：mineral matter 矿物质,矿质 | mineral pitch 地沥青,柏油 | mineral size 矿物胶
noun
1. a dark bituminous substance found in natural beds and as residue from petroleum distillation
consists mainly of hydrocarbons
Synonym: asphalt