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kidney(s) + noun
可作定语修饰其他名词，如kidney disease（肾病）、kidney transplant（肾移植）等。
He had a kidney stone.
他得了肾结石。
肾脏；肾
kidneys — plural of kidney
先理解核心含义，再看它在真实句子里的用法。
肾脏；肾
kidney
He had a kidney stone.
他得了肾结石。
体内过滤血液、产生尿液的器官。
An organ in the body that filters the blood, producing urine.
两种豆形排泄器官之一,过滤血液中的废物(尤其是尿素)并通过尿液排出
either of two bean-shaped excretory organs that filter wastes (especially urea) from the blood and excrete them and water in urine
作为食物烹饪的(动物)肾脏。
This organ (of an animal) cooked as food.
In class, we looked at a model of a kidney and learned how it works.
课上我们观察了肾脏模型，并学习了它的工作原理。
AI contextual example
If you drink too little water, your kidneys may have to work harder.
如果你喝水太少，肾脏可能需要更费力地工作。
AI contextual example
My aunt's doctor found a small stone in her kidney.
我阿姨的医生在她的肾脏里发现了一块小结石。
AI contextual example
urine passes out of the kidney through ureters to the bladder
尿液通过输尿管从肾脏排出到膀胱。
WordNet
可作定语修饰其他名词，如kidney disease（肾病）、kidney transplant（肾移植）等。
He had a kidney stone.
他得了肾结石。
常用所有格表示某人的肾。
His kidney was damaged.
他的肾受损了。
通常用复数形式指代一对肾。
Kidneys filter blood.
肾过滤血液。
Not this
I have two kidney.
Use this
I have two kidneys.
中文中'kidney'没有复数变化，但在英语中'kidney'是可数名词，表示两个肾时需要用复数形式'kidneys'。
Not this
There is a stone on my kidney.
Use this
There is a stone in my kidney.
中文说'肾上'的'上'容易对应成'on'，但英语中肾结石等是在器官内部，所以用介词'in'。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
肾结石
He was diagnosed with kidney stones last week.
他上周被诊断出肾结石。
肾衰竭
Kidney failure can be treated with dialysis or transplantation.
肾衰竭可以通过透析或移植来治疗。
肾移植
She received a kidney transplant from her brother.
她接受了来自她弟弟的肾移植。
肾病
Chronic kidney disease requires regular monitoring.
慢性肾病需要定期监测。
肾功能
The doctor checked his kidney function through blood tests.
医生通过血液检查了他的肾功能。
肾捐赠者
Finding a compatible kidney donor is often difficult.
找到匹配的肾捐赠者通常很困难。
我的肾还好。
Inigo Montoya says this to Vizzini after being tortured, showing his resilience.
伊尼戈·蒙托亚在被折磨后对维齐尼说这句话，显示他的坚韧。
Use kidneys naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
想象小孩(kid)的肾脏像蚕豆藏在体内(ney音近'内')。
常用于医学或日常对话中指肾脏
Note that 'kidney' ends with /ni/ (like money, honey, journey, chimney), while 'donkey' and 'monkey' end with /ki/. All share the -ey spelling but differ in the final consonant sound.
Dictionary facts from ECDICT, WIKTIONARY.