| 单词 | pyro-uric | 
| 释义 | > as lemmaspyro-uric   pyro-uric adj.  Brit. , U.S. now historical = cyanuric adj. at cyan- comb. form 2. ΚΠ 1823    W. Henry Elements Exper. Chem. 		(ed. 9)	 II. xii. 387  				Pyro-uric acid..has been fully investigated by Chevallier and Lassaigne. 1845    Lancet 1 Feb. 108/1  				Cyanuric acid..was in former times designated and described as pyro-uric acid. 1962    M. P. Crosland Hist. Stud. Lang. Chem.  v. i. 285  				In 1829 it was found that the acids known as ‘pyro-uric’ and ‘cyanuric’ were identical and Wöhler humorously wrote to Liebig that Gmelin's reaction to the news would be ‘Thank God that there is one acid less’. < as lemmas | 
| 随便看 | 
 | 
英语词典包含1132095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。