n. respiratory disorder characterized by wheezing; usually of allergic origin
n. 哮喘
[医] 气喘
1. Many people with asthma need to carry an inhaler.
许多哮喘患者需要随身携带吸入器。
2. Exercise can sometimes trigger asthma symptoms.
运动有时会引发哮喘症状。
3. It is important for asthma patients to avoid allergens.
哮喘患者避免过敏原是很重要的。