英语词汇extra-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-
释义	ex·tra- /ˈekstrə/ pref. [一般加在形容词前]表示“在…之外”，“越出”，“超出”： extracurricular, extrajudicial, extrasensory [< extrā outside, beyond]
随便看	affected affected affectedly affectedly affectedness affectedness affectedness' affectednesses affectednesses' affectedness's affected² affected¹ affecter affecter affecters affecter's affecting affectingly affectingly affection affection affection affectional affectionally affectionally

英汉双解词典包含548777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。