第三人称单数：coughs up 现在分词：coughing up 过去式：coughed up
1.“cough out”的变体
2.同“cough”
1.The variant of cough out
2.Same as cough
3.to give money to pay for something, especially when you would prefer not to
4.to admit something, or to give information about something that you would prefer that other people did not know
coughs upcoughs upcoughs up