机上の空論

意味Nghĩa

1. cụm từ / thành ngữdanh từ

   1.armchair theory; impracticable plan; unworkable idea

例文Câu ví dụ · Tatoeba

• 君(きみ)の言っ(いっ)ていることは机上(きじょう)の空論(くうろん)にすぎないよ。

  What you are saying is nothing but building a castle in the air.