单词	quadriennial
释义	quadriennial adjective quad·​ri·​en·​ni·​al ¦kwädrə¦enēəl : quadrennial Word History Etymology Latin quadriennium + English -al
随便看	sanitationist sanitationists sanitations sanities sanitisation sanitisations sanitise sanitised sanitiser sanitisers sanitises sanitising sanitization sanitizations sanitize sanitized sanitizer sanitizers sanitizes sanitizing sanitoria sanitorium sanitoriums sanity sanjak

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。