a condition in which harmful germs, such as bacteria or viruses, invade the body and cause harm, leading to symptoms such as fever, pain, and swelling

感染
a piece of cloth that is put around a wound to prevent infections

绷带, 包扎带
a medicine, often in a form of liquid, that one takes to relieve coughing

止咳糖浆, 咳嗽药
to suddenly lose consciousness from a lack of oxygen in the brain, which is caused by a shock, etc.

昏倒, 晕倒
to cause injury to the surface of one's skin by rubbing it against something rough

擦伤, 刮伤
to feel pain in a part of the body

疼痛, 伤害
a slender, solid, often sharp-pointed instrument used for withdrawing blood samples, injecting medicine, etc.

针, 注射器
a small medical dressing that one can stick over a wound or cut in order to keep it clean and protect it

创可贴, 胶布
a loop, thread, etc. that physicians use in order to sew the edges of a wound together

针脚, 缝合
a medical practice that involves cutting open a body part in order to repair, remove, etc. an organ

手术
a change in the normal condition of the body of a person, which is the sign of a disease

症状
an action that is done to relieve pain or cure a disease, wound, etc.

治疗
| 剑桥英语: FCE (B2 First) |
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