"mamma mia" 的定义和意义

What is the context of use of 'mamma mia'?

"Mamma mia" is an Italian interjection that has been adopted into English and is commonly used to express a variety of emotions, including surprise, disbelief, astonishment, or excitement. It's also commonly associated with Italian culture and cuisine, which can add a sense of flair or authenticity to its usage.