hanger-on

名词 hanger-on:

1. someone who persistently (and annoyingly) follows along
   同义词：tagalong

1. The great actor was surrounded by his usual crowd of hangers-on.
   这位大演员的周围经常有些前呼後拥的人。

hang.er-on

n.（名词）
【复数】 hang.ers-on[h2ng.…rz-]
A sycophant; a parasite.
钻营拍马的人；食客