Delta variant
名词 n.
英 /ˈdɛltə ˈvɛəɹiənt/
美 /ˈdɛltə ˈvæɹiənt/
英文释义
名词 n.
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The highly virulent B.1.617.2 strain of the SARS-CoV-2 virus that causes COVID-19.
— If no new cases come from the Buff Club exposure site, it will be hard to believe politicians scaremongering that the delta variant is so infectious that all you have to do is walk past an infected person to get it.
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数据来源: Wiktionary