1. 形容詞
   不能實施的, 不能實行的
   做不到的, 難辦的
   (人等)難對付的
   不能用的
   (道路等)不能通行的
   

   同義字詞
   impractical,inoperable,nonpractical,unserviceable,unusable,unworkable,useless
   

例句

1. If you find him impracticable , stop.
2. B. U.S. Registry Ship Use Impracticable 1.
3. T he two places were impracticable by strong sea.
4. The last are perverse, the first impracticable people.
5. A rigid maxim for such matters would be impracticable .
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