allergy
更新时间:2026-07-01 00:39:12 栏目: 英语词典
更新时间:2026-07-01 00:39:12 栏目: 英语词典
Allergy 是指一种由免疫系统异常反应引起的身体过度反应,通常对某些物质(称为过敏原)产生不正常的免疫反应。这些物质可能是食物、花粉、灰尘、宠物皮屑等。过敏反应可能包括皮疹、呼吸急促、喉咙肿胀等症状,严重时甚至可能危及生命。
英式音标:[ˈælədʒi]
美式音标:[ˈælərdʒi]
中文:过敏,过敏症
解释:指由于免疫系统对某些物质过度反应,导致不适或身体伤害的现象。
读音提示:发音类似于“艾-勒-尔-吉”,注意重音在第一个音节。
"Allergy" 通常用于描述因对某种物质产生不正常免疫反应而引起的不适症状。常见的过敏原包括食物、药物、昆虫叮咬、空气中的花粉、灰尘等。
She has an allergy to peanuts, so she avoids eating them.
(她对花生过敏,所以避免食用花生。)
People with pollen allergies often suffer during the spring.
(春天过敏的人通常会感到不适。)
I need to take antihistamines because of my allergy to dust.
(因为对灰尘过敏,我需要服用抗组胺药。)
His allergy to pet dander makes it difficult to visit homes with animals.
(他对宠物皮屑过敏,使得拜访有宠物的家庭变得困难。)
A severe allergy to shellfish can be life-threatening.
(对贝类的严重过敏可能危及生命。)
She developed an allergy to dairy products after moving to the city.
(她搬到城市后发展出对乳制品的过敏。)
Some people are allergic to the sun, which causes rashes.
(有些人对阳光过敏,导致皮疹。)
My allergy symptoms worsen when I'm around pollen.
(我在花粉附近时,过敏症状会加重。)
The doctor recommended an allergy test to identify the triggers.
(医生建议做过敏测试,以便找出过敏源。)
You should carry an epinephrine injector if you have a serious allergy to bees.
(如果你对蜜蜂严重过敏,应随身携带肾上腺素注射器。)
allergy to:对……过敏
Example: She has an allergy to cats.
(她对猫过敏。)
allergy sufferer:过敏患者
Example: As an allergy sufferer, he always carries his medication.
(作为过敏患者,他总是带着药物。)
seasonal allergies:季节性过敏
Example: Many people suffer from seasonal allergies during the spring.
(许多人在春天会受到季节性过敏的困扰。)
food allergy:食物过敏
Example: A food allergy can cause serious health problems.
(食物过敏可能引起严重的健康问题。)
allergy test:过敏测试
Example: The doctor suggested I take an allergy test.
(医生建议我做一个过敏测试。)