英语词汇roll bar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	roll bar
释义	roll bar [美国英语](装在汽车、拖拉机等车顶上的)翻车保护杆，防滚保护杆[亦作rollbar]
随便看	in-line procedure in-line procedures in-line processing in-liner in lines in-lines in-line skate in-line skater in-line skates in-line skating in-linest in-line subroutine in-line tuning in line with in-lining in liquor in litter in litters in little in livery in living memory in loc.cit. in loco in loco parentis in long pants

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。