SARS-CoV-2
noun/ˌsɑːz kəʊˌviː ˈtuː/
/ˌsɑːrz kəʊˌviː ˈtuː/
[uncountable] (medical)- a type of coronavirus that was first reported in 2019
2019 年首次报道的一种冠状病毒 - He has tested negative for SARS-CoV-2 six times.
他已六次 SARS-CoV-2 检测呈阴性。
- He has tested negative for SARS-CoV-2 six times.