短语词组短語My castle in the air 我的城堡懸於空中a castle in the air 空中樓閣;空想;詳細繙譯build castle in the air 空中樓閣Plastic Castle in the Air 虛無多變的空中樓閣;東野美紀castle -in-the-air theory 空中樓閣理論 返回 castle in the air