英语词汇“septennium”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	septennium
释义	sep·ten·ni·um \sepˈtenēəm\ noun (plural septenniums \-ēəmz\ ; or septen·nia \-ēə\) Etymology: Latin : a period of seven years
随便看	biological balance biological clock biological control biological dye biological efficiency biological environment biological geography biological half-life biologically biological method biological oceanography biological oxygen demand biological product biological race biological species biological stain biological test biological value biological warfare biological zone biologic false-positive biologism biologist biologistic biologistically

英语词典包含332784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。