roughlyKK [ˋrʌfli] /ˈɹʌfli/发音副词1大约、大概、将近The trip takes roughly three hours by train.这趟路程搭火车大约要三个小时。2粗暴地、粗鲁地He grabbed her arm roughly and pulled her back.他粗暴地抓住她的手臂,把她拉了回来。3粗略地、草率地She roughly sketched the floor plan on a napkin.她在餐巾纸上粗略地画出了平面图。4大致上、大体而言常用于 roughly speakingRoughly speaking, the two systems work the same way.大致上来说,这两套系统的运作方式相同。5粗糙地、简陋地The shelter was roughly built from scrap wood.那间棚子是用废木料简陋搭成的。用这个字练口说→