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2021年CRI China contributes to world fight with self-developed COVID-19 vaccine

时间：2021-12-17 02:38:09

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（单词翻译）

 

China contributes to world fight with self-developed COVID-19 vaccine1

 

Four self-developed COVID-19 vaccines2 have been granted conditional3 market approval in China. The country is providing vaccine aid to 53 countries and exporting doses to 27 nations, including Serbia, Peru, Turkey, and some African nations. China has pledged to offer 10 million vaccine doses under the UN’s COVAX program.


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1 vaccine Ki1wv     
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 vaccines c9bb57973a82c1e95c7cd0f4988a1ded     
疫苗，痘苗( vaccine的名词复数 )
参考例句：
  • His team are at the forefront of scientific research into vaccines. 他的小组处于疫苗科研的最前沿。
  • The vaccines were kept cool in refrigerators. 疫苗放在冰箱中冷藏。
3 conditional BYvyn     
adj.条件的，带有条件的
参考例句：
  • My agreement is conditional on your help.你肯帮助我才同意。
  • There are two forms of most-favored-nation treatment:conditional and unconditional.最惠国待遇有两种形式:有条件的和无条件的。

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