单词 | ferrogallic |
释义 | ferrogallicnow chiefly historical adjective 1Designating inks made by adding an iron salt to gallic, tannic, or gallotannic acid. 2Designating a process for producing dark-line images or photocopies using paper sensitized with a solution containing an iron salt and developed with gallic, tannic, or gallotannic acid. OriginMid 19th century. |
随便看 |
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。