Objective To study the effect of polychlorinated biphenyl (PCB)153 on genotoxicity of B(a)P through inducing P450 enzymic activity.是什么意思_Objective To study the effect of polychlorinated biphenyl (PCB)153 on genotoxicity of B(a)P through inducing P450 enzymic activity.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句