fanciful; ideal; im practicable; impractical; moot; not correspond to reality; out of touch with reality; romantic;screwy;starry-eyed; unrealistic ? 對他的諾言不應(yīng)當(dāng)存有任何～的幻想。Don’t cherish any fanciful illusions about his promise.
不切實(shí)際
unrealistic; impractical; impracticable 這種想法～。The idea flies in the face of reality./～的高指標(biāo)unrealistically high target/～的計(jì)劃impractical plan/～的幻想illusion