| 释义 |
bitu·menBrE /ˈbɪtʃəmən/ NAmE /bəˈtuːmən/ , /bəˈtjuːmən/ noun [U ]a black sticky substance obtained from oil , used for covering roads or roofs 沥青(AustralE , informal ) the surface of a road that is covered with tar沥青路面；柏油路面◆ a kilometre and a half of bitumen 一公里半的柏油路面 |