单词	unmirthful
释义	unmirthful adjective un·​mirthful ¦ən+ : not mirthful : serious, humorless glanced around a tableful of sober, unmirthful faces Caroline Ticknor Word History First Known Use 1782, in the meaning defined above
随便看	collinearities collinearity collineation colling collings collingual collins collinses collinsia collinsiae collinsias collinsite collinsonia collinsoniae collinsonias Collinsville colliquate collision collision bulkhead collision clause collision course collision insurance collision mat collisional collisionally

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。