a medical condition in which one's body severely reacts to a specific substance if it is inhaled, touched, or ingested
过敏
由于对蜜蜂叮咬有严重的过敏反应，他随时携带肾上腺素注射器。
the feeling of discomfort in the stomach, often with the urge to vomit
恶心, 反胃
蜿蜒道路上的长途汽车旅行让她感到恶心。
an injury inflicted on the body especially one that seriously damages the skin or the flesh
伤口, 创伤
an injury on the skin that appears as a dark mark, caused by a blow involving the rupture of vessels underneath
瘀伤, 青肿
运动员不顾大腿上的瘀伤疼痛，决心完成比赛，尽管感到不适。
a mark that is left on one's skin after a wound or cut has healed
疤痕, 伤痕
疤痕的外观可能有所不同，从平坦和苍白到凸起和红色，取决于伤口的类型和个人的愈合过程。
a severe recurring type of headache, particularly affecting one side of the head, and often causing visual disturbances and nausea
偏头痛, 头痛
他的偏头痛持续了几个小时，很难集中注意力。
the condition of having such a high amount of body fat that it becomes very dangerous for one's health
肥胖, 超重
肥胖率在全球范围内稳步上升，成为许多国家主要的公共卫生问题。
not able to stop taking or using something
依赖的
to take an excessive and dangerous amount of a drug or medicine
过量服用, 用药过量
每年许多死亡是由阿片类药物过量引起的。
not awake or aware of one's surroundings, especially because of injury or illness
失去知觉的, 昏迷的
to eject what has been eaten or drunk through the mouth
呕吐, 吐
患者经常呕吐作为药物的副作用。
unable to keep one's balance and feeling as though everything is circling around one, caused by an illness or looking down from a high place
头晕, 眩晕
晕车会让旅行者在长途汽车旅行中感到头晕和恶心。
to lose consciousness for a short time, especially because of heat, pain, shock, or weakness
昏倒
to become larger or rounder than normal, especially because of fluid accumulating inside
肿胀, 肿起
to shake slightly and repeatedly, especially because of cold, fear, excitement, or illness
发抖, 颤抖
(of a person) to fall and become unconscious
昏倒, 倒下
a state of deep unconsciousness, typically of a long duration and caused by a serious injury or severe illness
昏迷, 昏迷状态
事故发生后，他陷入了昏迷，需要重症监护。
the unexpected start of something terrible, such as a disease
爆发, 疫情
to transmit a disease to a person, animal, or plant
感染, 传染
昆虫，如蚊子，可以通过叮咬将各种疾病传染给人类。
having or caused by a fever
发烧的, 发热的
由于病毒感染，孩子整晚都焦躁不安，发烧。
an additional medical problem that develops during an illness, treatment, or procedure
并发症, 合并症
to start to have a particular disease or problem
发展, 患上
(of an illness or medical condition) developing rapidly and lasting for a relatively short period
急性的, 急性
a small, shallow injury to the skin caused by something sharp or rough
划痕, 擦伤
(of a ligament) to be suddenly twisted, which results in much pain
扭伤, 拉伤
她在结冰的人行道上摔倒后扭伤了手腕。
a mark or injury that is caused by exposure to fire, acid, heat, etc.
烧伤, 烧伤痕迹
severe physical or mental pain
痛苦, 折磨
等待测试结果的精神痛苦可能令人难以承受。
