a respiratory disease of unknown etiology that apparently originated in mainland China in 2003; characterized by fever and coughing or difficulty breathing or hypoxia; can be fatal
造句
【近義詞】
Severe Acute Respiratory Syndrome
嚴(yán)重急性呼吸綜合征...
常用短語
SAR
Sarlo
Saroi
Sardh
Sarja
sarbe
Sarpi
Sarzi
saree
sarge
Sarue