on somebody’s tail
成語所屬單字tail
on somebody’s tail — 慣用語
1. Following very closely behind someone, especially while driving.
1.慣用語
釋義
緊跟在某人後面
Following very closely behind someone, especially while driving.
例句
A red car was on my tail for the last five miles.
The police car stayed on the suspect's tail until he stopped.