2021年CRI China greenlights self-developed vaccine for public use

 

China greenlights self-developed vaccine¹ for public use

 

China has begun its mass COVID-19 vaccination² program after the country approved one homegrown vaccine. Sinopharm says interim³ results from the final stage clinical trials show its vaccine has an efficacy rate of 79.34 percent. Different from some Western counterparts, the Chinese vaccine is inactivated⁴ and can be produced relatively⁵ easier and quickly.

1 vaccine   

n.牛痘苗，疫苗；adj.牛痘的，疫苗的

参考例句：

• The polio vaccine has saved millions of lives.脊髓灰质炎疫苗挽救了数以百万计的生命。
• She takes a vaccine against influenza every fall.她每年秋季接种流感疫苗。

2 vaccination   

n.接种疫苗，种痘

参考例句：

• Vaccination is a preventive against smallpox.种痘是预防天花的方法。
• Doctors suggest getting a tetanus vaccination every ten years.医生建议每十年注射一次破伤风疫苗。

3 interim   

adj.暂时的，临时的；n.间歇，过渡期间

参考例句：

• The government is taking interim measures to help those in immediate need.政府正在采取临时措施帮助那些有立即需要的人。
• It may turn out to be an interim technology.这可能只是个过渡技术。

4 inactivated   

v.使不活泼，阻止活动( inactivate的过去式和过去分词 )

参考例句：

• Molluscicides are quickly inactivated by sunlight and adsorption to mud organic matter. 灭螺剂因阳光作用、泥土及有机物质的吸收会很快失效。 来自辞典例句
• Viruses were inactivated by BPL and the toxicity measured again. BPL对病毒进行灭活，测定残存毒力。 来自互联网

5 relatively   

adv.比较...地，相对地

参考例句：

• The rabbit is a relatively recent introduction in Australia.兔子是相对较新引入澳大利亚的物种。
• The operation was relatively painless.手术相对来说不痛。