n.皇帝,君主
He had implicit faith in the noble intentions of the Emperor.
他对皇帝陛下高尚的动机深信不疑。
The Emperor must realize that he has us at his mercy.
皇帝必须意识到我们任由他处置。
The President paid a courtesy call on Emperor Akihito.
总统对明仁天皇进行了礼节性的拜访。