Castle
01
城堡, 要塞
a large and strong building that is protected against attacks, in which the royal family lives
例子
The castle ’s architecture featured elaborate turrets and battlements, reflecting its historical importance.
城堡的建筑以精致的塔楼和城垛为特色，反映了其历史重要性。
02
(chess) a rook, the piece that moves any number of unoccupied squares along a rank or file
例子
The castle controls both the row and column it occupies.
03
a large, impressive mansion or stately home
例子
The castle had sprawling gardens and ornate interiors.
04
the chess move in which the king and a rook swap positions
例子
The castle is a key defensive move.
to castle
01
to move the king two squares toward a rook and simultaneously place that rook on the square immediately past the king
例子
Castling on the queen's side can create opportunities for an attack.
