a substance that prevents infection when applied to a wound, especially by killing bacteria
防腐剂
a type of drug that makes the whole or part of the body unable to feel pain when administered
麻醉药
a device used to measure a person's body temperature to assess for fever or abnormal temperature
温度计
one of a pair of sticks that people with movement difficulties put under their arms to help them walk or stand
拐杖
permission given by a patient to receive a particular treatment, informed of all the possible consequences and risks
知情同意书
a medicine without any physiological effect that is given to a control group in an experiment to measure the effectiveness of a new drug or to patients who think they need medicine when in reality they do not
假医疗
a small amount of something such as urine, blood, etc. that is taken for examination
实验样品
a surgical procedure performed on someone's nose that changes its appearance to make it look more attractive
隆鼻
the mental or physical strength that makes one continue doing something hard for a long time
耐力
a medical condition of the mind caused by extreme shock, which could last for a very long time
心理冲击
a condition in which a person becomes so anxious or depressed that they can no longer handle their everyday life
精神崩溃
to find out the cause of a problem or what disease a person has by examining the symptoms
诊断
to protect a person or an animal against a disease by giving them a preventive shot against specific diseases
接种疫苗
the steps one takes to promote health and avoid disease, particularly by cleaning things or being clean
卫生
(of a person's face) to look lively and healthy, specifically as a result of training and exercising
(脸)活泼、有活力