kidneys 是 kidney 的复数kidneyKK [ˋkɪdni] /ˈkɪdni/发音名词1肾、肾脏Excess salt in your diet can put a strain on the kidneys.饮食中盐分过多会增加肾脏的负担。2腰子食材The stew is made with lamb kidneys and root vegetables.这道炖菜是用羊腰子和根茎类蔬菜做的。用这个字练口说→