Cách sử dụng
The expression "squeaky clean" means to be extremely clean or pure, without any dirt or imperfection. It can be used to describe a person who has a spotless reputation and has never done anything wrong, or it can be used to describe a place or thing that is absolutely spotless and pristine. For example, you might say that someone's criminal record is "squeaky clean" if they have never been convicted of a crime, or you might describe a newly cleaned kitchen as "squeaky clean" because it is completely free of any dirt or grime.