lose one's train of thought
/ˌluz wʌnz ˈtɹeɪn əv ˈθɔt/
To forget what you were saying or thinking because of an interruption.
“The fire alarm made the professor lose her train of thought mid-lecture.”Add to my deck
/ˌluz wʌnz ˈtɹeɪn əv ˈθɔt/
To forget what you were saying or thinking because of an interruption.
“The fire alarm made the professor lose her train of thought mid-lecture.”Add to my deck