Results:The levels of iron and zinc in the hair of RRI patients,their peripheral blood CD + 4 cell percentage,and their CD + 4/CD + 8 cell proportionality are obviously lower than those in normal patients.是什么意思_Results:The levels of iron and zinc in the hair of RRI patients,their peripheral blood CD + 4 cell percentage,and their CD + 4/CD + 8 cell proportionality are obviously lower than those in normal patients.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句