cough的中文意思、音标与词形变化

n. 咳嗽 vi. 咳嗽 vt. 咳出

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