ONE PHRASE, IN CONTEXT

roll out

推出；正式实施

阅读动词结构

类型主题插画

GET TO KNOW THE MEANING

读懂它，也学会这样说。

1 个义项

推出；正式实施

IN A SENTENCE

The city will roll out the new parking rules next month.
市政府下个月将正式实施新的停车规定。

来源：Expression Original Learning Examples — 阅读必备库 — batch42 · Expression Editorial Team段 editorial-base-roll-outOriginal English example and Chinese translation written for Expression; no third-party sentence text is reproduced.