roughly/ˈrʌf.li/副词大致地,近似地,粗略地Roughly speaking, it's 2.25 million.大致来说,有225万。粗糙地;不精细地;简单地Roughly chop the tomatoes.把西红柿简单切成几大块。粗暴地He pushed the children roughly to one side.他粗暴地将孩子们推到一边。想跟读,去练习