传染性更强 “德尔塔+”已蔓延42国 【词语拼音】:__ chuan ran xing geng qiang_ de er ta yi man yan42 guo_
传染性更强 “德尔塔+”已蔓延42国 【词语简写】:__crxgq_detymy42g_
传染性更强 “德尔塔+”已蔓延42国 【英文拼写】:More infectious "delta +" has spread to 42 countries