Lipopolysaccharide (LPS) is the major component of the outer membranes of the walls of gram negative bacteria that protects bacterial cells against antibacterial agents.是什么意思_Lipopolysaccharide (LPS) is the major component of the outer membranes of the walls of gram negative bacteria that protects bacterial cells against antibacterial agents.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句