英语词汇roll-out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-out
释义	roll-outBrE /ˈrəʊl aʊt/NAmE /ˈroʊl aʊt/ nounan occasion when a company introduces or starts to use a new product 新产品发布会；新产品的推出
随便看	convolutions convolvuli convolvulus convolvuluses convoy convoyance convoyed convoyer convoying convoys convulse convulsed convulsedly convulses convulsibilities convulsibility convulsible convulsing convulsion convulsional convulsionist convulsions convulsive convulsively convulsiveness

英汉双解词典包含314281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。