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单词	bilirubin
释义	bilirubin /ˌbɪlɪˈruːbɪn / noun [mass noun] Biochemistry An orange-yellow pigment formed in the liver by the breakdown of haemoglobin and excreted in bile.Normally, the liver processes this bilirubin and excretes it into the bowel through the bile duct.... The liver plays an essential role in the metabolism of bilirubin and the excretion of its metabolites into the bile. A healthy liver filters bilirubin, a breakdown product of old red blood cells. Origin Late 19th century: coined in German from Latin bilis 'bile' + ruber 'red' + -in1.
随便看	ethanediol Ethanim ethanoic acid ethanoic anhydride ethanol ethanolamine ethanolic Ethelred ethene ethenoid ether etherate etherated ether drift ethereal ethereality etherealization etherealize ethereally etherealness ethereal oil etherean ethereous ether extract etherial

英语词典包含243303条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。