Greenbery S H, et al . The use of the Doppler stethoscope in the evaluation of Varicoceles[J]. J Ural 1977, 177: 296.是什么意思_Greenbery S H, et al . The use of the Doppler stethoscope in the evaluation of Varicoceles[J]. J Ural 1977, 177: 296.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句