东莞一7岁学生确诊:曾6次核酸阴性 【词语拼音】:__ dong guan yi7 sui xue sheng que zhen: ceng6 ci he suan yin xing_
东莞一7岁学生确诊:曾6次核酸阴性 【词语简写】:__dgy7sxsqz:c6chsyx_
东莞一7岁学生确诊:曾6次核酸阴性 【英文拼写】:A 7-year-old student in Dongguan was diagnosed as having been nucleic acid negative for 6 times