Objective To study the protection of auditory system from impulse noise damage by prior treatment with R N6 phenylisopropyladenosine(R PIA).是什么意思_Objective To study the protection of auditory system from impulse noise damage by prior treatment with R N6 phenylisopropyladenosine(R PIA).在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句