做核酸是否有硬性要求？官方回应【词语拼音】: zuo he suan shi fou you ying xing yao qiu guan fang hui ying
做核酸是否有硬性要求？官方回应【词语简写】:zhssfyyxyqgfhy
做核酸是否有硬性要求？官方回应【英文拼写】:Is there a mandatory requirement for nucleic acid testing? Official response