uild castles in Spain.抱幻想,存梦想 其它含CASTLE的习惯用语: a castle in the air 空中楼阁,空[梦,幻]想 a castle in Spain 空中楼阁,空[梦,幻]想 build castles in the air 抱幻想,存梦想 build castles in Spain 抱幻想,存梦想 built like a castle 体格健壮的(指马) cloud castle 空想; 不切实际的计划 castles in Spain 空想,白日梦; 架空的计划