asthma
noun [ U ] uk/ˈæs.mə/ us/ˈæz.mə/
气喘，哮喘
a medical condition that makes breathing difficult by causing the air passages to become narrow or blocked
an asthma sufferer 哮喘病患者
an asthma attack 哮喘病发作
英汉双解词典收录81607条英汉双解翻译词条，基本涵盖了全部常用单词的读音、翻译及用法，是英语学习的有利工具。