not practical; not workable or not given to practical matters;
\\\"refloating the ship proved impractical because of the expense\\\"
\\\"he is intelligent but too impractical for commercial work\\\"
\\\"an impractical solution\\\"
not practical or realizable; speculative;
\\\"airy theories about socioeconomic improvement\\\"
\\\"visionary schemes for getting rich\\\"
造句
用作形容詞(adj.)
He ruled out the impractical option. 他拒絕考慮不切實際的選擇。
The plan is feasible in reason but impractical. 這個計劃道理上行得通，但不現實。
An entirely rigid system is impractical. 一套完全死板的體制是不實際的。
The design is scrubbed at the drawing board stage as being impractical. 這一設計圖紙還未畫出就被認為不實用而遭廢棄。
常用短語
The idea had to be abandoned as impractical on our site.
出自：M. Rule
She was..naive and impractical and unsuited to the tough, scheming world of the young Soviet republic.