...kidney and liver dysfunction.是什么意思？

...kidney and liver dysfunction.

肝肾功能失调

kidney

n. 肾，肾脏，（可食用的动物的）腰子，脾气，性

例句
'Medicare' is available to victims of advanced kidney disease...
老年医疗保险也适用于肾病晚期患者。

and

conj. 和，与，而且，于是，然后，因此；

例句
I spend a lot on expensive jewelry and clothing...
我花很多钱购买昂贵的首饰和衣服。

liver

n. 肝脏，（食用）肝，深赤褐色，生活者；adj. 肝味的，深赤褐色的；

例句
Bind the mixture with the raw minced liver and cook for 3 minutes more.
让混合物滚上切碎的生肝脏，烹饪3分钟以上。

dysfunction

n. 机能障碍，机能失调；

例句
...his severe emotional dysfunction was very clearly apparent.
显而易见他情绪严重异常。