tagalong

My little brother is such a tagalong; he follows me everywhere I go.

我弟弟真是个跟屁虫，我去哪儿他都跟着。

用法提示：tagalong 此处是名词单数，表示跟着别人的人，在句中作表语。

The tour group had two tagalongs who weren't part of the booking.

旅行团里有两个跟屁虫，他们不在预订名单上。

用法提示：tagalongs 是 tagalong 的复数形式，作 had 的宾语，指跟着旅行团的人。

As a tagalong, she often ended up at events she hadn't planned to attend.

作为跟屁虫，她常常最后出现在自己本来没打算参加的活动中。

用法提示：tagalong 作介词 as 的宾语，表示跟随者，用作状语。