cough

中文意思

• n. 咳嗽
• v. 咳嗽
• v. 咳出

英文释义

• n. a sudden noisy expulsion of air from the lungs that clears the air passages; a common symptom of upper respiratory infection or bronchitis or pneumonia or tuberculosis
• v. exhale abruptly, as when one has a chest cold or congestion

词形变化

过去式

coughed

现在分词

coughing

第三人称单数

coughs

过去分词

coughed

例句

1. n. 咳嗽

   The teacher gave a slight cough to get the students' attention.

   老师轻声咳嗽了一下，吸引了学生的注意力。

2. v. 咳嗽

   He started to cough uncontrollably because of the dusty air.

   因为空气中灰尘太多，他开始不停地咳嗽。

3. v. 咳出

   The patient managed to cough up a small piece of food stuck in his throat.

   病人终于咳出了卡在喉咙里的一小块食物。