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be asthmatic
asthmatic 作表语时表示“患哮喘的”，描述长期状态而非急性发作。
Her grandfather is asthmatic and uses a nebulizer.
她的祖父患有哮喘，使用雾化器。
气喘的；哮喘的
先理解核心含义，再看它在真实句子里的用法。
气喘的；哮喘的
relating to or affected by asthma; making a wheezing sound
Her grandfather is asthmatic and uses a nebulizer.
她的祖父患有哮喘，使用雾化器。
哮喘性的；患哮喘的
Having the characteristics of asthma.
The child's asthmatic cough usually gets worse at night.
这孩子哮喘引起的咳嗽通常在夜里加重。
The school has a special plan for asthmatic students.
这所学校为患哮喘的学生制定了一项特别计划。
He became asthmatic after years of working in a dusty factory.
他在尘土飞扬的工厂工作多年后患上了哮喘。
asthmatic 作表语时表示“患哮喘的”，描述长期状态而非急性发作。
Her grandfather is asthmatic and uses a nebulizer.
她的祖父患有哮喘，使用雾化器。
作定语时直接放在名词前，如 asthmatic patient（哮喘患者）、asthmatic attack（哮喘发作）。
The research focuses on children with asthmatic symptoms.
这项研究关注有哮喘症状的儿童。
作名词时指“哮喘患者”，复数形式为 asthmatics。
As an asthmatic, she always carries a rescue inhaler.
作为哮喘患者，她总是随身携带急救吸入器。
Not this
He has asthmatic.
Use this
He has asthma.
asthmatic 是形容词或指‘哮喘患者’的名词，不能表示疾病本身；表示‘哮喘’这种病要用名词 asthma。
Not this
She is asthma.
Use this
She is asthmatic.
asthma 是名词，不能用作表语形容词；描述某人患哮喘要用形容词 asthmatic。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
哮喘发作
She had a severe asthmatic attack last night.
她昨晚哮喘严重发作。
哮喘患者
The clinic provides free inhalers for asthmatic patients.
这家诊所为哮喘患者免费提供吸入器。
患哮喘的儿童
Asthmatic children should avoid strong allergens.
患哮喘的儿童应避开强过敏原。
喘息样呼吸
The doctor listened to his asthmatic breathing through a stethoscope.
医生用听诊器听他的喘息样呼吸。
慢性哮喘患者
As a chronic asthmatic, he carries a rescue inhaler everywhere.
作为慢性哮喘患者，他随身携带急救吸入器。
哮喘症状
Coughing at night is one of the most common asthmatic symptoms.
夜间咳嗽是最常见的哮喘症状之一。
Use asthmatic naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
asthmatic 由 asthma（哮喘）+ -tic 组成，哮喘发作时喉间嘶嘶喘息、身体抽动，记住这个画面。
语域：neutral 常见场景：medical reports、health discussions、symptom descriptions asthmatic 作形容词时通常用于医疗、健康或日常症状描述，语气中性，多用于说明某人患有哮喘或与哮喘相关的状况。
以上单词都与 asthmatic /æsˈmætɪk/ 押韵：它们都以重读的 /ˈmætɪk/ 结尾，拼写上也都有 -matic。注意形近但发音不同的词：asthma 读作 /ˈæsmə/，drastic 读作 /ˈdræstɪk/，以 /stɪk/ 结尾，而不是 /mætɪk/。
Dictionary facts from ECDICT, WIKTIONARY.