built castles in the air

Verb

form-of participle past

simple past tense and past participle of build castles in the air.

Japanese Meaning

「build castles in the air」の単純過去形および過去分詞形。

He built castles in the air when he planned his future career, ignoring practical concerns.

彼は将来の職業を計画する際、実際的な問題を無視して非現実的な空想をしていた。

Sense（1）

simple past tense and past participle of build castles in the air.