an infectious disease caused by a type of virus called coronavirus that causes fever, tiredness, a cough, etc., and in some cases can kill, originated in China and later became a pandemic
语法信息
有生性状态
抽象
形态构成
复合词
不可数
例子
Symptoms of COVID-19 can range from mild respiratory issues to severe pneumonia and acute respiratory distress syndrome ( ARDS ).
