impractical

• 形容某事物不切实际、不现实，或在实践中不太可能有效。

Describes something that is not sensible, realistic, or likely to be effective in practice.

1. Not workable or realisticB2formal

   Describes an idea, plan, or method that is not sensible or likely to be effective in real situations.

   不切实际

   • His suggestion to build a bridge in a month was completely impractical.
   • The design looked beautiful but was impractical for everyday use.
   • It is impractical to expect everyone to agree on every detail.

   同义词impracticableinfeasiblenonviableunrealisticunworkable

   反义词feasiblepracticalrealisticsensibleusefulviableworkable

2. Not given to practical mattersB2formal

   Describes a person who lacks common sense or the ability to deal with everyday tasks effectively.

   不切实际的

   • She is brilliant in theory but rather impractical when it comes to fixing things.
   • He is so impractical that he cannot even boil an egg.
   • Being impractical, he often overlooks the simple steps needed to get things done.

   同义词dreamyidealisticquixoticunrealistic

   反义词down-to-earthlevelheadedpracticalrealisticsensible

3. Speculative or not realizableC1formal

   Refers to an idea or concept that is based on theory or imagination rather than practical application.

   不切实际的

   • The philosopher's vision of a perfect society is beautiful but impractical.
   • Many of the early plans for space travel were considered impractical at the time.
   • His proposal was dismissed as impractical and overly idealistic.

   同义词chimericalfancifulhypotheticalidealisticimpracticablequixoticspeculativetheoreticalunrealisticunworkableutopianvisionary

   反义词feasiblepracticalrealizableworkable