单词	sardonic grin
释义	sardonic grin noun variants or sardonic laugh : risus sardonicus Word History Etymology translation of New Latin risus sardonicus
随便看	umble pie umbles umbo umbolateral umbonal umbonate umbonations umbone umbones umbonial umbonic umbonulate umbos umbra umbra tree Umbracula Umbraculidae umbraculums umbrae umbrage umbraged umbrageous umbrageously umbrageousness umbrageousnesses

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。