| 释义 |
heavy-dutyBrE /ˌhevi ˈdjuːti/ NAmE /ˌhevi ˈduːti/ adjective [only before noun ]not easily damaged and therefore suitable for hard physical work or to be used all the time 结实的；重型的；耐用的◆ a heavy -duty carpet 耐磨的地毯(informal , especiallyNAmE ) very serious or great in quantity 严重的；严肃的；大量的◆ I think you need some heavy -duty advice . 我想你需要一些有分量的意见。 |