roll out是什么意思？

• autumn
• toxicity
• firmness
• aspect
• 缺陷英文
• lycopene
• saturday
• juice
• intermission
• profile
• crayon
• mind
• organizations
• maths
• 队长的英文
• pear
• disappointed
• tourist
• permitted
• general
• reveal
• emergency
• bombarded
• banger
• dragon
• general
• sweater
• prompt
• explore
• neck

• 抛弃英文
• cloud
• 局外人英文
• conflict
• 导师英文
• volume
• supper
• theatre
• 呼吁英语
• passage
• 参与者英文
• failure
• peeping
• fake
• fiercely
• silver
• begins
• cheese
• giraffe
• 来源英语
• droplets
• narrow
• default
• passage
• lesson
• erased
• 确认英文
• ticket
• 造型的英文
• client

• as soon as
• as such
• as well
• as well as
• ask for
• association football
• at a loss
• at a time
• at all
• at any rate
• at bay
• at hand
• at large
• at last
• at least
• at length
• at long last
• at once
• at one time
• at present
• at the same time
• at times
• attach to
• attend to
• back and forth
• back down
• back out
• back up
• bay window