Tag nrho peb cov neeg ua haujlwm tau koom nrog kev sim nucleic acid
Shenzhen yog lub nroog nyab xeeb tiag tiag.
Ob kis mob, txhua tus neeg ua haujlwm kuaj nucleic acid. Shenzhen ceev, Shenzhen efficiency.
Lub nthwv dej ntawm 2021 kuj yog lub teb chaws nucleic acid, puas yog plaub zaug. Vam tias kev sib kis yuav xaus sai sai no. Tsis muaj ntxiv lawm.
