英语词汇crash helmet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	crash helmet
释义	crash helmetBrE /ˈkræʃ helmɪt/NAmE /ˈkræʃ helmɪt/ noun a hat made of very strong material and worn when riding a motorcycle to protect the head （骑摩托车的）防护头盔，安全帽
随便看	the big screen the big smoke the big stick the Big Three the Big Three, Four, etc. the big top the bird has flown the birds and the bees the bit the biz tractoration tractoring tractors tractor trailer tractor-trailer tracts trad tradability tradable trade tradeable trade at trade at sth trade balance trade balance

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