VOA慢速英语:再生元制药公司是如何制造新冠抗体药物的

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dose –n. the amount of medicine needed to treat a disease

outbreak –n. the fast start and spread of a disease or of armed conflict

modify –v. to change a part of something while not changing other parts

pneumonia –n. a severe lung infection

spiky –adj. having sharp points

recipe –n. a set of instructions to make something (often food)