单词 urea- 释义 urea-combining form of urea, occurring in a few terms, as ureameter, -metry (see quots. and cf. ureo-).1890Cruise in Lancet 22 March 643/2 The importance of ureametry is far greater than testing for albumen.Ibid. 644/2, I venture to draw...
单词 urea 释义 urea Chem.|juri, jr|[ad. (with Latinized ending) F. ure (1803), f. Gr. ὖ urine, or the verb ὐ. Cf. It., Sp., Pg. urea.]1. a. A soluble crystalline compound, forming an organic constituent of the urine in mammalia, birds, and some reptile...
单词 urea 释义 urea n[U] white soluble crystalline compound contained esp in the urine of mammals 尿素. 英汉双解词典包含38652条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。 ...