a large building or group of buildings fortified against attack with thick walls, battlements, towers, and in many cases a moat 城堡,堡垒 ■a magnificent and imposing mansion, especially one that is the home or former home of a member of the nobility (尤指贵族现在或旧时所住的)宫堡,巨宅,宅邸 [as names]Castle Howard. 霍华德堡。 ■(Chess, informal,). old-fashionedterm for rook (棋,非正式,旧)。 同 rook
verb
[no obj.][often as noun castling](Chess)make a special move (no more than once in a game by each player) in which the king is transferred from its original square two squares along the back rank towards a rook on its corner square which is then transferred to the square passed over by the king (棋)王车易位,用车护王 ■[with obj.]move (the king) in this way 使(王)与车易位
常用词组 castles in the air (或 in Spain)
visionary unattainable schemes; daydreams 空中楼阁,空想而不可实现的计划,白日梦 my father built castles in the air about owning a boat. 我爸爸做了拥有一条船这样的白日梦。
派生 castled adjective
(archaic).) ( 古).)
语源
late Old English: from Anglo-Norman French and Old Northern French castel, from Latin castellum, diminutive of castrum 'fort'