/kɑ?f/to make something come out ofyourthroatorlungswhen youcough咳出…Doctors wereworriedwhen shestartedtocoughupblood.她开始咳血,医生担心了。
cough(sth)up
—phrasal verbwithcoughverb[I]uk
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/k?f/us
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/kɑ?f/informaltoproducemoneyorinformationunwillingly勉强给予(钱或信息)I've just had tocoughup £40 for aparkingfine.我只得掏出40英镑交停车罚款。#https://dictionary.cambridge.org//dictionary/english-chinese-simplified/cough-sth-up##