本轮疫情由多个境外输入源头引起 【词语拼音】:__ ben lun yi qing you duo ge jing wai shu ru yuan tou yin qi_
本轮疫情由多个境外输入源头引起 【词语简写】:__blyqydgjwsrytyq_
本轮疫情由多个境外输入源头引起 【英文拼写】:This round of epidemic was caused by multiple overseas import sources