单词	pyrotechny
释义	py·ro·tech·ny (pī′rə-tĕknē) n. See pyrotechnics. [New Latin pyrotechnia : Greek puro-, pyro- + Greek tekhnē, craft; see TECHNIQUE.]
随便看	relaxin re-lay relay relay race releasability releasable releasably re-lease release releaser releasing factor relegate relegation relent relentless relentlessly relentlessness Relenza relevance relevancy relevant relevantly relevé reliability reliable

英语词典包含135693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。