sudden expulsion of air from the lungs that clears the air passages; a common symptom of upper respiratory infection or bronchitis or pneumonia or tuberculosis
同义词：coughing
the act of exhaling air suddenly with a noise
同义词：coughing
coughed例句
A man who coughed for 15 years before a doctor took his pulse Dispersion of coughed droplets in a fully-occupied high-speed rail cabin The lung scan appearance of a "coughed-up"endobronchial tumor Numerical Simulation of Coughed Droplets in the Air-Conditioning Room ☆ Investigation on Characteristics of Transportation of Coughed Spit in a Room Evaluation of infection risk by coughed air in hospital simulation of coughed air distribution using CFD INVESTIGATION OF COUGHED SPIT'S TRANSMISSION CHARACTERISTICS IN A CALM ENVIRONMENT BY SUBJECT EXPERIMENT AND NUMERICAL ANALYSIS Exposure of health care workers to coughed airborne pathogens in a hospital room with overhead mixing ventilation: Impact of ventila... Exposure of health care workers and occupants to coughed airborne pathogens in a double-bed hospital patient room with overhead mixi... Exposure of health care workers and occupants to coughed air in a hospital room with displacement air distribution: Impact of ventil...
