英语词汇extra-hard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	extra-hard
释义	extra-hard adj.【冶金学】特硬的
随便看	incursions incursive Incurvariidae Incurvarioidea incurvate incurvated incurvates incurvating incurvation incurvations incurvature incurvatures incurve incurved incurves incurving incurvities incurvity incus incuse incused incuses incusing incuss in custody

英汉双解词典包含483723条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。