英语词汇“known unknown”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	known unknown
释义	known unknown noun DEFINITIONS1 1 something that you know you don’t know This case is a classic example of known and unknown unknowns, and I want your opinion on its management. Submitted from: United Kingdom on 09/07/2014 Open Dictionary - July2014 Noun☞known unknown
随便看	olympiad olympian olympic olympic family oman omani ombudsman omega omega-3 omega-6 oil omega male omelette omen omerta omg omigod ominous omission omit omit to do something omiyage omni- omnibenevolent omnibus omnichannel

英语词典包含67175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。