单词	benzpyrinium
释义	benzpyrinium noun benz·​pyr·​in·​i·​um ˌbenz-pə-ˈri-nē-əm plural -s : the substituted pyridinium ion [C6H5CH2NC5H4OOCN(CH3)2] + derived by benzylation of dimethyl-carbamoyl-oxy-pyridinium also : a salt containing this radical (such as the bromide used to relieve postoperative urinary retention) Word History Etymology benz- + pyridinium
随便看	strolls stroma stromal stromata Stromateidae stromateidaes stromateides stromateids stromateoid stromatic stromatolite stromatolites stromatolitic Stromatopora stromatoporoid stromatous stromb strombi Strombidae strombidaes strombiform strombite stromboid stromboli strombolian

英语词典包含469781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。