单词	rosaniline
释义	rosaniline /rə(ʊ)ˈzanɪliːn / /rə(ʊ)ˈzanɪlɪn/ /rə(ʊ)ˈzanɪlʌɪn/ noun [mass noun] Chemistry A reddish-brown synthetic compound which is a base used in making a number of red dyes, notably fuchsin. A triphenylmethane derivative; chemical formula: C20H19N3. Origin Mid 19th century: from rose1 + aniline.
随便看	protanomalous protanomaly protanope protanopia protanopic pro tanto protargol protarsal protarsus protasis protaxis protea proteaceous protead protean proteanly protease protease inhibitor protease-resistant protein proteasomal proteasome protec. protect protectable protectant

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。