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 2 ENTRIES FOUND: roll bar (noun) scroll bar (noun) roll bar noun plural roll bars roll bar noun plural roll bars Learner's definition of ROLL BAR [count] : a metal bar in the roof of a car or other vehicle that is designed to protect riders if the vehicle rolls over（车辆驾驶室顶盖的）翻车保护杆
随便看	schooling schoolkid schoolkids school-leaver school leaver school-leavers schoolma'am schoolma'ams schoolmarm schoolmarms schoolmaster schoolmasters schoolmate schoolmates schoolmistress schoolmistresses school of hard knocks school plays schoolroom schoolrooms school run schools schools of thought schoolteacher schoolteachers

英汉双解词典包含109353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。