Rollen.罗尔
rolln.卷;滚动;名单;压路机;颤音;圆形物,面包卷v.摇摆;滚;绕;转动;展开
rolling puts滚动式卖回权
rolling clad轧制复合
roll kneader轧辊捏炼机
roll bearing轧辊轴承
rolling pair滚动副
rolling sets精轧机组
roll contact轧辊压靠
roll wrapper卷筒纸用包装纸,卷筒纸包装机
roll process辊轧法
rolling axis滚动轴线,轧制线
"he was charged with rolling drunks in the park"
"she used rolling r's as in Spanish"