impractical

英 [ɪmˈpræktɪkl]

美 [ɪmˈpræktɪkl]

adj.  不明智的; 不现实的; 手不灵巧的; 不善于规划(或组织)的

TEM8

Collins.1 / BNC.11205 / COCA.13148

牛津词典

adj.

• 不明智的；不现实的
  not sensible or realistic
  1. It was totally impractical to think that we could finish the job in two months.
     认为我们能在两个月之内完成这项工作，这完全是不切实际的。
• 手不灵巧的；不善于规划（或组织）的
  not good at doing things that involve using the hands; not good at planning or organizing things

柯林斯词典

• ADJ-GRADED 不切实际的;不现实的;不可行的
  If you describe an object, idea, or course of action asimpractical, you mean that it is not sensible or realistic, and does not work well in practice.
  1. When stalking subjects, a tripod is impractical...
     潜步跟踪目标时,用三脚架是不切实际的。
  2. It became impractical to make a business trip by ocean liner.
     乘坐远洋班轮进行商务旅行变得不合时宜了。
• ADJ-GRADED 无动手能力的;无实践能力的
  If you describe someone asimpractical, you mean that they do not have the abilities or skills to do practical work such as making, repairing, or organizing things.
  1. Geniuses are supposed to be eccentric and hopelessly impractical.
     天才通常都被认为行为古怪而且毫无实践能力。

英英释义

adj

• not practical
  1. refloating the ship proved impractical because of the expense
  2. he is intelligent but too impractical for commercial work
  3. an impractical solution
• not practical or realizable
  1. airy theories about socioeconomic improvement
  2. visionary schemes for getting rich
  Synonym:airyvisionaryLaputanwindy

双语例句

• What they have to say is sometimes impractical, too expensive or politically impossible.
  他们说的话有时候不切实际，要么成本太高，要么在政治上不可能做到。
• It is not only impossible, but also impractical to make many parts to an exact size.
  以确切的尺寸制作多个零件不仅是不可能的，而且也不切实际。
• This idiom indicates an unrealistic or impractical plan or theory.
  这个成语现在比喻不现实或者不可行的计划或者理论等。
• The plan seemed to be utterly impractical and I was filled with misgiving about it.
  这项计划似乎完全不切实际，我对此充满疑虑。
• When stalking subjects, a tripod is impractical
  潜步跟踪目标时，用三脚架是不切实际的。
• In theory Your plan is workable in theory, but I think it is impractical.
  你的计划从理论上讲是可行的，但是我觉得它不切实际。
• It's impractical to have so many people all trying to use this equipment at the same time.
  要使这么多人同时使用这设备是不切实际的。
• Numerous cases were cited to sustain this opinion that the scheme was impractical.
  这个规划不现实。为了证明这个观点，他们举出了无数的例子。
• They believe that doing so is impractical.
  他们认为这样做不切实际。
• This places impractical conditions on the international exchange of specimens and causes unnecessary delays in identifying wildlife.
  这部法律对国际间标本交换设置了不可操作的条件，并导致了野生生物鉴定工作的不必要延误。