1. The engine began to cough on the hill. 在山坡上引擎发出嘎嘎的爆发声。
2. One day, after an hour, she was coughing a lot. 一天,开了一个小时会后,她咳嗽得很厉害。
3. I hate to hear someone coughing in the concert. 我讨厌在音乐会上听到别人咳嗽。
英英解释
n.
1. the act of exhaling air suddenly with a noise
2. sudden expulsion of air from the lungs that clears the air passages; a common symptom of upper respi