英语词汇“opus signinum”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	opus signinum
释义	opus signinum opus signinum An ancient Roman construction material which was employed as flooring; consisted of tiles, broken into tiny pieces, that were mixed with mortar.
随便看	threatcon red threat containment unit threatcon white threatcon yellow threat coordination group threat database threat display threat display control unit threat display & projection threat display unit threat, duress and coercion threat early warning threated threaten threatened threatened abortion threatened and endangered species recovery act threatened and endangered species recovery programs threatened, endangered, and at-risk species threatened her with threatened him with threatened me with threatened one with threatened species threatened species scientific committee

英语词典包含2567994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。