单词	perf
释义	perf abbreviation 1 perforated 2 performance Medical Definition perf abbreviation perforated; perforation
随便看	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 collisionless

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。