柯林斯词典cough up (coughing,coughed,coughs) 1. PHRASAL VERB If you cough up an amount of money, you pay or spend that amount, usually when you would prefer not to. 勉强支付[非正式] I'll have to cough up $10,000 a year for tuition. 我将必须勉强支付每年$10000的学费。2. →see also cough 返回 cough up