空中樓閣 Save Sign in to save words Simplified: 空中楼阁 kōngzhōnglóugé ㄎㄨㄥ ㄓㄨㄥ ㄌㄡˊ ㄍㄜˊ pavilion in the air (idiom) unrealistic Utopian construction castles in Spain imaginary future plans Character by character 空(kōng)empty 中(zhōng)middle 樓(lóu)surname Lou 閣(gé)pavilion A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0