dead lossBrE /ˌded ˈlɒs/ 🔊NAmE /ˌded ˈlɔːs/ 🔊, /ˌded ˈlɑːs/ 🔊 noun [usually singular] (BrE, informal) a person or thing that is not helpful or useful 无用的人(或物);废物◆He may be a very talented designer, but as a manager he's a dead loss. 他可能是一个很有天赋的设计师,但作为经理他却很无能。🔊🔊