单词	roll-out
释义	roll-outˈroll-out noun [countable, uncountable] Examples EXAMPLES FROM THE CORPUS That belated discovery caused Sun to cancel the intended roll-out of the expected 514 model. an occasion when a new product is made available for people to buy or use SYN  launch:  Sun had to cancel the intended roll-out of the 514 model.
随便看	brolly bromance bromide bronc bronchial bronchial tube bronchitic bronchitis bronco brontosaurus Brontë Bronx Bronx cheer bronze Bronze Age bronzed bronze medal bronze medallist brooch brood broodiness brooding broodingly brood mare broody

英语词典包含52748条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。