A rapid decrease in kidney function was defined as a decrease in estimated glomerular filtration rate (GFR) of at least 6 mL/min per 1.73 m per year.是什么意思_A rapid decrease in kidney function was defined as a decrease in estimated glomerular filtration rate (GFR) of at least 6 mL/min per 1.73 m per year.在线翻译_英语_读音_用法_例句