19asnamedbyW的精選

問題詳情： SincelastDecember,anoutbreakofNCP,orCOVID-19asnamedbyWHO,firstbrokeoutinWuhan,Hubeiprovince.Itlaterbecameanationalepidemicandevenspreadtootherpartsoftheworld.49．Speakingataninspection(調研)of...