1828Lancet 29 Mar. 940/1 Unazotised food increased the symptoms.
1861Bentley Man. Bot. 726 The various azotized and unazotized compounds which are concerned in the development of new tissues.
英语词典包含277258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。