英语词汇“pdf”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	pdf
释义	Collins Concise English Dictionary © HarperCollins Publishers:: PDF abbreviation for portable document format: a format in which documents may be viewed
随便看	ontogenically ontogenist ontogeny ontological ontological argument ontologise ontologism ontologist ontologize ontology onus onuses onus probandi onward onwards onychia onychophagia onychophoran -onym- -onym onyx onyxis onyx marble onz o, o

英语词典包含188688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。