◎ 顶戴 dǐngdài
(1) [official cap button in the Qing Dynasty]∶ 清代用以区别官员等级的帽饰。分别饰红宝石、珊瑚、青金石、水晶等。也称“顶带”
(2) [be thankful]∶感激
举家顶戴不尽
(3) [salute]∶敬礼