Diplomats can be a notoriously unreliable and misleading source of information.外交官可能会提供一些靠不住的误导性信息，这是众所周知的。He had an unreliable car.他有辆性能不稳定的车。His judgement was unreliable.他的判断不可靠。...
an unreliable friend不可信赖的朋友Her old car was unreliable, so the trip was plagued by breakdowns...她的旧车老不听使唤，一路上总是出故障。Cecilia Cheung refers to someone dishonest, unreliable, causing distress to the actress.张柏芝指有人不老实, 不可靠, 对女...