a ring of iron, rope, or rubber thrown in a game to encircle or land as near as possible to an upright peg (掷环游戏用的)铁环,绳圈,塑料环 ■(quoits)[treated as sing.]a game consisting of aiming and throwing such rings 掷环。 参见 deck quoits
the flat covering stone of a dolmen (石板墓的)盖石 ■[often in place names]the dolmen itself 石板墓