castle
/'kæsl. 'kɑ:sl/
castle 是什么意思
城堡,象棋中的车,置于城堡中,盘踞于
A large building formerly occupied by a ruler and fortified against attack (chess) the piece that can move any number of unoccupied squares in a direction parallel to the sides of the chessboard interchanging the positions of the king and a rook move the king two squares toward a rook and in the same move the rook to the square next past the king.