单词	orthotriaene
释义	orthotriaene noun or·​tho·​triaene ¦ȯ(r)thō+ : a tetraradiate sponge spicule having one long and three short rays Word History Etymology orth- + triaene
随便看	pro shop pro tem pro tempore pro-abortionist pro-am pro-choice pro-choicer pro-family pro-in pro-inflammatory pro-life pro-lifer pro-oestrum pro-oestrus pro-vice-chancellor proa proabortion proach proactinomyces proactinomycete proactinomycetes proactions proactive proactively proactiver

英语词典包含469781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。