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China1JoinsWHO-LedGlobalCoronavirus2Vaccine3EffortAsU.S.SitsItOut

1.China

China[t?ain?]-★★n.中国n.china，瓷器adj.中国的；中国制造的adj.china，瓷制的(中高/)

2.Coronavirus

coronavirus[k?r?n?va?r?s]n.冠状病毒；日冕形病毒(/-)

3.Vaccine

vaccine[?v?ksi:n]-★★n.疫苗；牛痘苗adj.疫苗的；牛痘的(托雅宝/)

Chinahasjoined1aglobaleffortaimedatfairandequitable2distributionofaCOVID-19vaccineonceonebe