英语词汇litmus的意思、用法及释义-英汉双解词典

单词	litmus
释义	litmus n[U] blue colouring-matter that is turned red by acid and can be turned blue again by alkali 石蕊（蓝色物质, 遇酸变红, 再遇硷则还原变蓝）.
随便看	penultimate penumbra penurious penuriously penuriousness penury peon peony people pep pepper pepper-and-salt peppercorn pepper-mill peppermint pepper-pot peppery pep pill pepsin pep talk peptic per perambulate perambulation perambulator

英汉双解词典包含38652条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。