beat one's brains out
/biːt wʌnz bɹeɪn/
think hard to solve a problem
“One must beat one's brains out to solve this difficult puzzle.”Add to my deck
inoh
inoh
/biːt wʌnz bɹeɪn/
think hard to solve a problem
“One must beat one's brains out to solve this difficult puzzle.”Add to my deck