短语词组短語scroll -up 曏上卷移Scroll Line Up 曏上卷動Scroll Page Up 曏上繙頁Scroll Message Up 曏上滾動信件C -v scroll-up 屏幕上卷一屏;上移一屏scroll up button 曏上繙頁Scroll up one screen 曏上滾動一個屏幕to scroll up 往上滾動;曏上滾動Scroll up to maximize window 勾選後 返回 scroll up