Virus capsid is surrounded by a layer of the virus nucleic acid outside the protein, by a certain number of tablets of the composition of the shell.是什么意思_Virus capsid is surrounded by a layer of the virus nucleic acid outside the protein, by a certain number of tablets of the composition of the shell.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句