urea

英 [jʊ'riːə] 美 [jʊ'riːə]

• n. 尿素

详尽释义

n. 名词

1. 脲
2. 【化】尿素
3. 碳酰二胺

英英释义

Noun:

1. the chief solid component of mammalian urine; synthesized from ammonia and carbon dioxide and used as fertilizer and in animal feed and in plastics

例句

用作名词 (n.)

1. A kidney also takes urea and mineral salts out of the blood.
   肾还排出血液中的尿素和无机盐。
2. Sweat consists of water with small amounts of urea and salts.
   汗液是由水和少量尿素和盐构成的。

词汇搭配

• acetylene urea 乙炔脲
• alkyl urea 烷基脲
• urea nitrate 硝酸尿素,尿素化硝酸...
• urea cycle 尿素循环
• urea peroxide 过氧化脲
• butyryl urea 丁酰脲
• urea clearance 尿素廓清率,尿素清除...
• ethylene urea 亚乙基脲
• ethylmercuric urea 乙汞脲(杀菌药)...
• malonyl urea 丙二酰脲,巴比土酸...
• urea resin 脲醛树脂,尿素树脂,...
• urea adduct 尿素加合物
• dibutyl urea 二丁脲
• acetyl urea 乙酰脲
• urea formaldehyde 尿素甲醛
• urea agar 尿素琼脂
• urea herbicide 尿素除草剂,尿素类除...
• urea nitrogen 尿素氮,脲氮...
• butyl urea 丁脲
• benzoyl urea 苯甲酰脲

近反义词

【近义词】

• carbamide [化]尿素