مشخصات : نوع : #idiom سطح : #Intermediate Out of the | English By Dr.Hosseini

مشخصات :
نوع : #idiom
سطح : #Intermediate


Out of the blue

If something happens out of the blue, it is completely unexpected.

Example:
One day, out of the blue, she announced that she was leaving.

@EnglishByDrHosseini