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 barBrE /ˈrəʊl bɑː(r)/NAmE /ˈroʊl bɑːr/ nouna metal bar over the top of a car without a roof, used to make the car stronger and to protect passengers if the car turns over （敞篷汽车顶部起加固和保护作用的）翻车防护杆，防滚保护杆
随便看	joined up joined-up joiner joinered joineries joinering joiners joinery join forces join forces with join forces (with sb) join hands join-hands join hands with join hands (with sb) join in join in join-in join in (doing sth) joining joining up join in (sth) join in (sth/doing sth) join in with join in (with sb)

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