单词	orthonon
释义	orthonon noun or·​tho·​non ˈȯ(r)thəˌnän, -nən plural -s : a photographic material sensitive only to violet and blue compare color-blind sense 4 Word History Etymology orth- + nonhalation
随便看	rent rent boy rent charge rent charger rent control rent insurance rent of assize rent party rent resolute rent seck rent service rent strike rent table rent-a-car rent-a-cop rent-controlled rent-roll rentabilities rentability rentable rentabler rentablest rentage rental rental collection

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。