n. either of two bean-shaped excretory organs that filter wastes (especially urea) from the blood and excrete them and water in urine
n. 肾, 个性
[医] 肾
1. The kidney helps filter waste from the blood.
肾脏帮助过滤血液中的废物。
2. She donated one of her kidneys to save a friend's life.
她捐献了一个肾脏来拯救朋友的生命。
3. Drinking enough water is good for your kidneys.
喝足够的水对你的肾脏有好处。