roll up

通过积累而占据主导；通过积累成为主导。

To dominate by accumulating; to become dominant by accumulating.

把某物做成特定形状,尤指卷成筒状或折叠状。

To make something into a particular shape, especially cylindrical or fold-like.

升起(车窗、卷帘门或卷闸安全屏障)。

To raise (a car window, rolling door, or rolling security barrier).

掷骰子以创建游戏角色,尤指角色扮演游戏。

To roll the dice necessary to create a character for a game, especially a role-playing game.