cough
/kɒf/
n. 咳嗽
vi. 咳嗽
vt. 咳出
词形变换
过去式 coughed · 过去分词 coughed · 现在分词 coughing · 第三人称单数 coughs · 复数 coughs
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
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