沥青 /lìqīng/ angolul

asphalt▼(sticky, black and highly viscous liquid)
noun
[UK: ˈæ.sfælt] [US: ˈæs.ˌfɒlt]

bitumen [bitumens]▼(Mineral pitch)
noun
[UK: ˈbɪ.tjʊ.mən] [US: ˌbɪ.ˈtuː.mən]