- not sensible or realistic不明智的；不现实的
- 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。🔊🔊
Extra Examples- Such a solution proved impractical.这样的解决方案证明不切实际。
- The long flowing dress was highly impractical.这件飘逸的长裙太不实用了。
- The weight of the machine makes lifting it impractical.这台机器太重，要抬起来是不可能的。
- They found his ideas impractical.他们觉得他的想法不现实。
- This approach is often impractical given the size of the area.考虑到这个地区的面积，这个方法往往行不通。
- a fundamentally impractical design根本不切实际的设计
Oxford Collocations DictionaryverbsadverbSee full entry - (of people人) not good at doing things that involve using the hands; not good at planning or organizing things手不灵巧的；不善于规划（或组织）的
- He was a wonderful companion but hopelessly impractical.他是一个很棒的伴侣，但绝望地不切实际。
Oxford Collocations DictionaryverbsadverbSee full entry opposite practical compare impracticable