diadem [ˈdaɪədem]

以下由轻松背单词网站提供

n.王冠，冕

a small crown (= circular decoration for the head ) with jewels in it

The diadem is the symbol of royalty. 王冠就是王权的象征。||Excuse me, can someone tell me what bloody diadem is? 不好意思，谁能告诉我冠冕是什么鬼东西？