be a dead ringer for
US /bi ə dɛd ˈrɪŋər fɔr/
UK /bi ə dɛd ˈrɪŋər fɔr/
1.
长得一模一样, 酷似
to look exactly like someone else
:
•
She could be a dead ringer for her grandmother when she was young.
她年轻时可能和她奶奶长得一模一样。
•
That actor is a dead ringer for my old high school teacher.
那个演员长得和我高中时的老师一模一样。