impracticalKK [ˏɪmˋpræktəkəl] /ˌɪmˈpɹæktəkəl/發音形容詞1不切實際的、行不通的、不可行的His plan to finish the whole project overnight was completely impractical.他想一個晚上做完整個專案的計畫完全不切實際。2不實用的、不方便的Those shoes look nice but they're impractical for long walks.那雙鞋很好看,但要走遠路並不實用。3不擅實務的、動手能力差的形容人He is brilliant at theory but hopelessly impractical around the house.他理論很強,但在家裡完全不會動手做事。