Confession
confession /kənˈfeʃn/
n. 坦白;承认
It means to admit that someone has done something he/she is ashamed of or embarrassed about.
它指的是某人承认自己做了一些让自己感到羞愧或尴尬的事情。
In front of everyone, I have a confession to make.
我要在大家面前坦白一个事情。
The murderer finally made a confession to the police.
凶手最终对警察坦白了。