cough up
(不情愿地）提供, （勉强）说出
例句与用法：
He'd been coughing up blood.
他那时一直在咳血。
He had to cough up all he knew.
他不得不说出自己所知道的一切。
cough upcough up1.■认罪, 勉强说出(某事)After hours of questioning, the prisoner coughed up and admitted that he had stolen the jewels.几个小时的审讯后, 罪犯认了罪, 承认偷了珠宝。2.■咳出He coughed up the candy that was stuck in his throat.他把卡在喉咙里的糖果咳出来了。3.■掏出, 交出She was shocked at the bill, but she had to cough up.她颤抖着拿着这张支票, 但不得不交出。
cough up1.■咳出：He coughed up the candy that was stuck in his throat.他把卡在喉咙里的糖咳了出来。2.■[俚语](被迫)付出；出钱；还债：He will have to cough up ￡15 for that shirt.要买那衬衫他得掏15英镑。3.■吐露，讲出；供出；交出：He could not but cough up his political scandal.他迫不得已只好吐露出他的政治丑闻。
见:cough: cough up