单词	imperforation
释义	imperforation noun im·​perforation (¦)im, əm+ : the quality or state of being without perforation Word History Etymology French, from in- in- entry 1 + perforation
随便看	putter-out putter-up puttered puttered (around) puttered around putterer putterers puttering puttering (around) puttering around putteringly putters putters (around) putters around putters-in putters-on putters-out putters-up putti puttied puttier puttiers putties putting putting about

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。