突然說出,脫口而出say (sth which should not be said) suddenly and without thinking
blurt sth ⇔ out
He blurted out the truth that he committed the crime.
他不慎說出了真相,說是他犯了罪。
He blurted it out before I could stop him.
我還沒來得及制止,他已脫口而出。
blurt out that-clause
She suddenly blurted out,「I can't do it.」
她突然脫口而出說:「我不能做。」