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urea

/jʊˈɹiːə/

Meanings
noun

尿素

A water-soluble organic compound, CO(NH2)2, formed by the metabolism of proteins and excreted in the urine.

Examples :

"The doctor tested the patient's urine to check the levels of urea, a waste product formed when the body breaks down protein. "
医生检查了病人的尿液，以检测尿素的含量。尿素是身体分解蛋白质时产生的废物。
compound chemistry biology biochemistry physiology substance medicine body

Related Words

Illustration moisturize

moisturize verb

/ˈmɔɪst͡ʃəˌraɪz/ /ˈmɔɪst͡ʃəˌraɪzɪz/

滋润，保湿。

"After washing my hands, I always moisturize them to prevent them from getting dry. "

洗完手后，我总是会用润肤霜滋润双手，防止它们变得干燥。

Illustration patient

patient noun

/ˈpeɪʃənt/

病人，患者

"The patient followed the doctor's instructions carefully. "

病人认真地遵照医生的嘱咐。

Illustration compound

compound noun

/ˈkɒmpaʊnd/ /ˈkɑmpaʊnd/ /kəmˈpaʊnd/

营地，集中营。

"The prisoners were kept in a secure compound. "

囚犯们被关在一个戒备森严的营地里。

Illustration proteins

proteins noun

/ˈproʊtiːnz/ /ˈproʊˌtiːnz/

蛋白质，蛋白。

"Example Sentence: "Eating meat, beans, and eggs helps you get enough proteins to build and repair your muscles." "

吃肉、豆类和鸡蛋能帮助你摄取足够的蛋白质，从而构建和修复你的肌肉。

Illustration organic

organic noun

/ɔːˈɡænɪk/ /ɔɹˈɡænɪk/

有机化合物

"The chemist studied the properties of the organic compound. "

这位化学家研究了这种有机化合物的性质。

Illustration conditioner

conditioner noun

/kənˈdɪʃənər/ /kənˈdɪʃnər/

护发素，调节剂

"After washing my hair, I used conditioner to make it soft and easy to comb. "

洗完头发后，我用了护发素，让头发变得柔软顺滑，更容易梳理。

Illustration metabolism

metabolism noun

/mɪˈtab.əl.ɪz.əm/ /məˈtæ.bəlˌɪz.əm/

新陈代谢，代谢作用.

"My grandmother's slow metabolism means she needs to eat smaller portions to maintain a healthy weight. "

我奶奶的新陈代谢比较慢，所以她需要少吃一点才能保持健康的体重。

Illustration contained

contained verb

/kənˈteɪnd/

包含，容纳。

"The box contained old photographs. "

这个盒子里装着一些旧照片。

Illustration soluble

soluble adjective

[ˈsɔɫ.jʊ.bəɫ]

可溶的，溶解性好的

"Sugar is soluble in water."

糖在水里是可溶的。

Illustration derivative

derivative noun

/dɪˈɹɪvətɪv/

派生物，衍生物

"This musical piece is a derivative of a popular folk song. "

这首乐曲是改编自一首流行的民歌的派生物。

Illustration substituted

substituted verb

/ˈsʌbstɪtjuːtɪd/ /ˈsʌbstɪtutɪd/

代替，取代。

"I had no shallots so I substituted onion."

我没有小葱，所以就用洋葱代替了。

Illustration excreted

excreted verb

/ɪkˈskriːtɪd/ /ˈɛkskriːtɪd/

排出，排泄。

"The kidneys filtered the blood and excreted waste as urine. "

肾脏过滤血液，并将废物以尿液的形式排出。