‘ adults in the United States who have not yet received ……

回答: FDA Clears Novavax as a Covid-19 Vaccinerancho20082022-07-13 14:41:58

'adults in the United States who have not yet received a COVID-19 vaccine'

这限制性定语,讲了三要素:成人;在美国;以前没有接种过疫苗。

 

完蛋了,总统(白等)了。俺去年初打了两P,还指望着用这玩艺当B呢。

 

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