hanger-on
noun [ C ] disapproving uk/ˌhæŋ.ərˈɒn/ us/ˌhæŋ.ɚˈɑːn/ hangers-on
攀附权贵者，逢迎者
a person who tries to be friendly and spend time with rich and important people, especially to get an advantage
Wherever there is royalty, there are always hangers-on. 皇室成员的身边总是有逢迎者。