正文

VOA慢速英语:在寻找新冠疫苗的过程中儿童被抛在了后面

2020-11-02来源:和谐英语

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Words In This Story

pediatrician – n. a doctor who specializes in tracing children

pandemic - n. a contagious disease that effects many countries

teenager - n. a child between the ages of 13-19

inflammatory - n. being swollen and hot

burden - n. heavy demands on someone

benefit - n. something that is to a person's advantage

placebo - n. fake medicine used in medical testing