royal [ˈrɔɪəl]

以下由轻松背单词网站提供

adj.王室的，皇家的；堂皇的，盛大的；极大的，第一流的

belonging or connected to a king or queen or a member of their family

Most European royal families are connected with each other. 欧洲大部分王室都有姻亲关系。
His grandfather was a royal duke. 他的祖父是王室公爵。