adj.不可行的，不切实际的

The plan to build a bridge in this location is impracticable due to the strong underwater currents.
在这个地方建桥的计划因水流过强而无法实行。
The proposed method of production was found to be impracticable after extensive testing.
经过大量测试后发现，所提议的生产方法并不实际可行。
It's impracticable to complete such a huge project within just two weeks.
在短短两周内完成这样一个大项目是不切实际的。
The technology they're using is too complex and, therefore, practically impracticable for everyday use.
他们使用的这项技术过于复杂，因此实际上不适合日常使用。
Due to limited resources, implementing this policy on a nationwide scale would be impracticable.
由于资源有限，在全国范围内实施这一政策实际上是行不通的。
Their business model relies heavily on unrealistic assumptions, making it an impracticable venture.
他们的商业模式严重依赖于不切实际的假设，使其成为一项不可行的冒险。
The impracticable working conditions led to numerous employee complaints and strikes.
不切实际的工作条件导致了员工大量的抱怨和罢工。
Trying to teach a toddler quantum physics is not only impracticable but also quite absurd.
尝试教两岁小孩量子物理不仅不切实际，而且相当荒谬。
Given the present economic climate, pursuing further expansion at this time is impracticable.
考虑到当前的经济形势，此时进一步扩张是不现实的。
Without proper funding, continuing with this research becomes an impracticable proposition.
在缺乏适当资金的情况下，继续进行这项研究变得不再可行。