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(单词翻译)
Concerns mount over fair distribution of vaccines2
The United Nations has called for rich nations to help poorer ones to access COVID-19 vaccines as the pandemic has now claimed over 1.5 million lives around the globe. Britain has also become the first country to approve Pfizer’s COVID-19 vaccine1. The World Health Organization says the promise of a vaccine is phenomenal.
1 vaccine | |
n.牛痘苗,疫苗;adj.牛痘的,疫苗的 | |
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2 vaccines | |
疫苗,痘苗( vaccine的名词复数 ) | |
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