空中楼阁
kōng zhōng lóu gékongzhonglouge
- pavilion in the air (idiom); unrealistic Utopian construction
- castles in Spain
- imaginary future plans
kōng zhōng lóu gékongzhonglouge
Data from JMdict, KANJIDIC2 (EDRDG), KanjiVG, CC-CEDICT and Make Me a Hanzi. Sources and licences