英语词汇“usnic acid”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	usnic acid
释义	usnic acid /us"nik/, Pharm. an antibacterial substance, C₁₈H₁₆O₇, derived from lichens of the genus Usnea. [1840-50; < NL Usn(ea) USNEA + -IC]
随便看	Gaudí i Cornet gauffer gauffering Gaugamela gauge gauger Gauguin Gauhati Gaul gauleiter Gaulish Gaullism Gaullist gaum gaumless gaunt Gaunt gauntlet gauntry gaup gaur gauss Gauss Gaussian curve Gaussian distribution

英语词典包含168451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。