build castles in the air

短语

发音

AU

词形变化

builded castles in the air building castles in the air builds castles in the air 三单 builds castles in the air built castles in the air building castles in the air 现在分词 built castles in the air 过去式 built castles in the air 过去分词 builded castles in the air 过去式 builded castles in the air 过去分词

别名

build air castles

释义与例句

v.
  1. 1.

    To have any desire, idea, or plan that is unlikely to be realized; to imagine visionary projects or schemes; to have an idle fancy or a pipe dream; to daydream.

    习语 及物

词源

The first term dates from the late 1500s. A variant, castles in Spain (or châteaux en Espagne), was recorded in the Roman de la Rose in the 13th century and translated into English around 1365.

来源：wiktionary