[N-MASS 物质名词]疫苗 A vaccine is a substance containing a harmless form of the germs that cause a particular disease. It is given to people, usually by injection, to prevent them getting that disease.
Anti-malarial vaccines are now undergoing trials...
抗疟疾的疫苗正在试验阶段。
Seven million doses of vaccine are annually given to British children.
英国孩子每年要接种7百万剂疫苗。
...the rabies vaccine.
狂犬病疫苗
Oxford
vac·cine/ˈvæksiːn; NAmEvækˈsiːn/noun[countable , uncountable ]a substance that is put into the blood and that protects the body from a disease 疫苗;菌苗◆a measles vaccine麻疹疫苗◆There is no vaccine against HIV infection.现在还没有防止感染艾滋病病毒的疫苗。vaccinevaccinesvac·cine/ˈvæksiːn; NAmEvækˈsiːn/
a substance which contains a weak form of the bacteria or virus that causes a disease and is used to protect people from that disease: a polio vaccine Doctors worried that there would not be enough vaccine for everyone who needed it.
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