pipe dream in Japanese
pipe dream in Japanese
夢物語
(idiomatic, originally, US) A desire or idea which is unlikely to materialize, or a plan which is unlikely to work; a near impossibility. [from late 19th c.]
絵空事
(idiomatic, originally, US) A desire or idea which is unlikely to materialize, or a plan which is unlikely to work; a near impossibility. [from late 19th c.]