导读：读音： [kf]意思： 咳嗽，咳嗽声，咳嗽症状用法：1 动词，表示发出咳嗽声或者患有咳嗽症状。：- He coughed loudly to get the
读音： [kf]
意思： 咳嗽，咳嗽声，咳嗽症状
用法：
1. 动词，表示发出咳嗽声或者患有咳嗽症状。
：
- He coughed loudly to get the attention of the teacher. (他大声咳嗽来引起老师的注意。)
- She has been coughing for days, maybe she caught a cold. (她已经连续几天在咳嗽了，可能是感冒了。)
2. 名词，指的是一种身体反应，通过肺部排出异物或者清除呼吸道内的分泌物。
：
- The doctor said my persistent cough was caused by allergies. (医生说我的持续性咳嗽是由过敏引起的。)
- His cough was so severe that he had to take some medicine to relieve it. (他的咳嗽太严重了，必须要服用一些药来缓解。)
例句参考：
1. Every time I catch a cold, I can't s coughing for days.
(每次感冒时，我都会连续几天不停地咳个不停。)
2. The little girl's persistent cough worried her parents, so they took her to see a doctor.
(小女孩持续性的咳嗽让父母很担心，所以他们带她去看了医生。)
3. The old man's cough was a sign of his chronic bronchitis.
(老人的咳嗽是他慢性支气管炎的一个征兆。)
4. She tried to suppress her cough during the meeting, but it was too hard to hold back.
(她试图在压抑自己的咳嗽，但是很难忍住。)
5. The doctor prescribed some cough syrup for the patient to relieve his symptoms.
(医生给这位患者开了一些止咳糖浆来缓解他的症状。)
总结：
Cough是一个常用的动词和名词，在日常生活中经常会遇到。它指的是发出咳嗽声或者患有咳嗽症状，通过肺部排出异物或者清除呼吸道内的分泌物。在使用时要注意好力度和频率，避免影响他人，并及时就医治疗以防恶化。