英语词汇unofficialness怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	unofficialness
释义	unofficialness superficialnessn. 肤浅 unofficialadj. 非官方的；非正式的 artificialnessn. 人为之事,不自然,装作,造作
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