n.王位；君主
Henry IV usurped the throne of England. 亨利四世篡夺了英国的王位。
He set up a claim to the throne. 他自称王位是属于他的。
He was only eight when he ascended the throne. 他登上王位时才八岁。
He swore allegiance to the throne. 他宣誓效忠国王。
vt.废除(君主)
adj.登上王位的
