coughing可以做名词吗
coughing可以做名词 coughing 美 /ˈkɔːfɪŋ/ 英 /ˈkɒfɪŋ/ v. 咳嗽；（从喉咙或肺中）咳出；突然发出刺耳的声音；（非正式）透露情报；供认（cough 的现在分词） n. 咳嗽 原形 cough 双语例句: Why are you coughing so much? 你怎么咳得这么厉害？ If your symptoms are runny nose, coughing and sneezing, then you probably have a cold....