roll out

柯林斯词典

roll out (rolling,rolled,rolls)

• 1. PHRASAL VERB If a company rolls out a new product or service, or if the product or service rolls out, it is made available to the public. 推出 (新产品或服务)

  On Thursday Microsoft rolls out its new operating system. 在星期四微软推出了它的新操作系统。

  Northern Telecom says its products will roll out over 18 months beginning early next year. 北方电讯公司表示其产品将从明年初起用18个多月的时间推出。

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