impractical信息详情
adj.不切实际的，不现实的；不能实行的
impracticable───adj.行不通的；不能实行的
impracticably───adv.没用地；不能实行地；无法可想地
impractically───不切实际的；无用的；不实用（impractical的副词形式）
practical───adj.实际的；实用性的
unpractical───adj.不现实的；手不灵巧的；不善于规划（或组织）的；行不通的（等于impractical）
impracticality───n.不切实际；不切实际之事
nonpractical───不切实际的
impracticalness───不切实际
impolitical───失策的；不明智的；不高明的
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。
Once there were regularly scheduled airlines, it became impractical to make a business trip by ocean liner.───一旦有了定期的飞机航班，乘坐远洋客轮出差就变得不切实际了。
other alternatives are attractive in theory but in practice are either impractical or offer only marginal improvements.───其他替代方案在理论上很有吸引力，但在实践中要么不切实际，要么只能提供微不足道的改进。
He added it would be impractical to police the length of girls' skirts and a blanket ban would be easier for staff to manage.───他补充说，要管制女生裙子的长度是不现实的，还是全面禁止穿裙子比较方便教职工管理。
You can be very impractical, envisioning a skyscraper when all that was necessary was a two-story house.───你可能会变得幻想而不切实际，本来是一件极为简单的事情，你可能会想的很复杂。
When it comes to testing these objects, it is often expensive, impractical, or inefficient to instantiate these collaborators.───当开始测试这些对象时，实例化这些合作者（collaborator）通常是昂贵的、不切实际的或效率低的。
Ideally, the optimizer would identify the most efficient access plan possible, but this goal is often impractical.───在理想情况下，优化程序将尽可能地找出最为高效的访问计划，但这一目标通常是不切实际的。
Well, there is also a possibility of using function names for recursion, but you will soon see that this is often impractical nowadays.───当然还有可能在递归调用中使用函数名称，但是你将很快看到在当下他通常不大实用。
They give the principle up to get some impractical achievements, this topic is the best evidence for that.───他们为了完成某些不实际的业绩放弃了有原则，我们所讨论的事情就是最好的证据。