palace coup
noun [ C ] uk/ˌpæl.ɪs ˈkuː/ us/ˌpæl.ɪs ˈkuː/ (also palace revolution)
宫廷政变
a situation in which a leader is removed from power by the people who have worked with him or her
A palace coup led by General Rodríguez has toppled the dictator. 罗德里格斯将军领导的宫廷政变推翻了独裁者。