英语词汇“pitchstone”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	pitchstone
释义	Word Frequency pitchstone (ˈpɪtʃˌstəʊn) noun a dark glassy acid volcanic rock similar in composition to granite, usually intruded as dykes, sills, etc Word origin C18: translation of German Pechstein
随便看	the inferno the information highway the Inland Revenue Service the intelligentsia the interim the Interior the Internal Security Committee the Internationale the internet the internet of things their the Irish the Iron Lady theirs theirself the Islands theism theist theistic theistical theistically the Ivory Coast the Ivy League the jack the javelin

英语词典包含233703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。