音标:[im'præktikәbl] ;
a. 不能实施的, 难办的, 不能通行的
s. not capable of being carried out or put into practice

词性分布:
形容词100%

impracticable的用法和样例:

例句

用作形容词(adj.)
  1. It was impracticable to think that we could build the house in one week.以为我们用一周的时间就能把房子盖好,这种想法是不切实际的。
  2. The plan is impracticable.这个计划是不可行的。
  3. It was a thoroughly impracticable plan.那是个根本无法实行的计划。

经典引文

  • In the end the scheme was abandoned as impracticable.

    出自:J. F. Lehmann
【近义词】