kidney /'kidni/

释义

(n.) either of two bean-shaped excretory organs that filter wastes (especially urea) from the blood and excrete them and water in urine

在词托邦里，「kidney」是一只名词属性像素生物（词源未明 · 元素型生物，超稀有卡）。字母决定它的长相，词源决定体型，词频决定稀有度；收集它、用它造句升级，并在单词对战中记住它的词性。