
词汇分析:asthma
基本定义
“asthma”是一个名词,意指哮喘,一种常见的慢性呼吸道疾病,表现为呼吸困难、咳嗽和喘息。该词没有形容词的不同含义。
词语辨析
在医学语境中,“asthma”专指哮喘,而与其相关的词汇包括“allergy”(过敏)和“bronchitis”(支气管炎),这些词虽与呼吸系统有关,但并不完全相同。
词汇扩充
asthmatic(哮喘的)
bronchial(支气管的)
respiratory(呼吸的)
近义词
breathing difficulty(呼吸困难)
wheeze(喘息)
反义词
normal breathing(正常呼吸)
字典来源
柯林斯词典:将“asthma”定义为一种慢性病,导致气道收缩,造成呼吸困难。
牛津词典:将“asthma”描述为一种影响气道的疾病,通常伴有喘息和咳嗽。
用法
在医学、健康和日常对话中均可见“asthma”的用法,通常用于描述患者的病情和相关症状。
例句
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Many children suffer from asthma during the spring season.
许多儿童在春季期间患有哮喘。
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She always carries an inhaler to manage her asthma attacks.
她总是携带一个吸入器来控制她的哮喘发作。
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Environmental factors can trigger an asthma flare-up.
环境因素可以引发哮喘的加重。
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He was diagnosed with asthma at a young age.
他在很小的时候被诊断为哮喘。
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Regular exercise can help improve asthma symptoms.
规律的锻炼可以帮助改善哮喘症状。
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A diet rich in antioxidants may benefit those with asthma.
富含抗氧化剂的饮食可能对哮喘患者有益。
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During winter, asthma symptoms can become more severe.
冬天时,哮喘症状可能会变得更加严重。
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He learned to recognize the signs of an asthma attack.
他学会了识别哮喘发作的症状。
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She was advised to avoid dust as it could trigger her asthma.
她被建议避免灰尘,因为它可能会引发她的哮喘。
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Using a nebulizer can help deliver medication for asthma.
使用雾化器可以帮助输送治疗哮喘的药物。
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Proper management of asthma can lead to a better quality of life.
妥善管理哮喘可以提高生活质量。
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She has a family history of asthma and allergies.
她有哮喘和过敏的家族史。
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He experienced wheezing due to his asthma.
由于他的哮喘,他经历了喘息。
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Doctors recommend regular check-ups for patients with asthma.
医生建议患有哮喘的患者定期检查。
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She participated in a study about asthma management techniques.
她参与了一项关于哮喘管理技术的研究。
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Many people with asthma also have other allergies.
许多哮喘患者也有其他过敏。
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Understanding asthma triggers is crucial for effective management.
了解哮喘触发因素对有效管理至关重要。
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He learned to live with his asthma and not let it define him.
他学会了与哮喘共处,而不让它定义自己。
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Medication can help control asthma symptoms during the pollen season.
药物可以帮助控制花粉季节的哮喘症状。