unreliable

英 [ˌʌnrɪˈlaɪəbl]

美 [ˌʌnrɪˈlaɪəbl]

adj.  不可靠的; 不能信赖的

复数：unreliables　

CET6IELTS法律

Collins.1 / BNC.8419 / COCA.10731

牛津词典

adj.

• 不可靠的；不能信赖的
  that cannot be trusted or depended on
  1. The trains are notoriously unreliable.
     火车不准点是出了名的。
  2. He's totally unreliable as a source of information.
     他提供的消息完全不可信。

柯林斯词典

• ADJ-GRADED 不可靠的;不能信赖的
  If you describe a person, machine, or method asunreliable, you mean that you cannot trust them.
  1. 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。
  2. His judgement was unreliable...
     他的判断不可靠。
  3. He had an unreliable car.
     他有辆性能不稳定的车。

英英释义

adj

• not worthy of reliance or trust
  1. in the early 1950s computers were large and expensive and unreliable
  2. an undependable assistant
  Synonym:undependable
• liable to be erroneous or misleading
  1. an undependable generalization
  Synonym:undependable
• lacking a sense of responsibility
• dangerously unstable and unpredictable
  1. treacherous winding roads
  2. an unreliable trestle
  Synonym:treacherous

双语例句

• We consider an M/ G/ 1 retrial queue with two-phase service and unreliable server.
  研究了一个具有二次多选择服务和不可靠服务台的M/G/1重试排队系统。
• He is unreliable and should, for this reason alone, be dismissed.
  他很不可靠，只这一条理由即可把他开除。
• 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。
• Supplies of everything are unreliable, food is short
  各种补给都不稳定，食品也短缺。
• Opinion polls are an unreliable predictor of election outcomes
  民意测验并不能对选举结果进行可靠预测。
• An ordinary compass finds magnetic North easily-but is unreliable because Magnetic North changes with time and location.
  一个普通的罗盘能够轻易地找到磁性北方-但并不可靠，因为磁性北方会随着时间和地点而改变。
• We shopkeepers hear so much but all of it is unreliable gossip.
  我们生意人听到的事很多&但都是没根没据的闲话。
• From what I know of him I should say that he is unreliaBle.
  根据我对他的了解，我得说他不可靠。
• 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。
• This fellow is always chopping and changing; he's very unreliable.
  这个人反复无常，很不可靠。