asthma

中文意思

• n. 氣喘、哮喘

英文解釋

• n. respiratory disorder characterized by wheezing; usually of allergic origin

詞形變化

複數

asthmas

例句

1. n. 氣喘、哮喘

   Cold air and heavy exercise can sometimes trigger his asthma attack.

   冷空氣和劇烈運動有時會引發他的氣喘發作。