asthma
asthma 英 [ˈæsmə] 美 [ˈæzmə]
n. [内科][中医] 哮喘，气喘
名词复数:asthmas
- Asthma is a respiratory condition that involves allergies and your lungs: people with asthma have trouble breathing at times.
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- n. [内科][中医] 哮喘，气喘
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1. We have only asthma.
我们只有哮喘。
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2. a severe asthma attack
哮喘严重发作
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3. He suffered from asthma, a problem with breathing.
他患有哮喘，一种呼吸系统的疾病。
- asthma (n.) "respiratory disorder characterized by paroxysms of labored breathing and a feeling of contraction in the chest," late 14c., asma, asma, from Latin asthma, from Greek asthma "shortness of breath, a panting," from azein "breathe hard," probably related to anemos "wind," from PIE root *ane- "to breathe" (see animus). The -th- was restored in English 16c.
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