英语词汇extra 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 extra
释义	extra adjective— 额外的 adj () extra — 余 • 外加 • 零
随便看	computer output computer output microfilm computer ownership computer painting computer paper computer participation computer parts computer password computer Pentium computer Pentium computer performs computer peripheral devices computer peripheral equipment computer peripheral products computer peripherals computer personnel computer phones computer piano computer platform computer plug-in computer policy computer port computer power computer power supply computer prediction

英汉双解词典包含2273206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。

extra adjective—