a long heavy sea wave as it advances towards the shore
a small wheel without spokes (as on a roller skate)
a cylinder that revolves
a mechanical device consisting of a cylindrical tube around which the hair is wound to curl it
Old World bird that tumbles or rolls in flight; related to kingfishers
pigeon that executes backward somersaults in flight or on the ground
造句
用作名詞(n.)
There are rust spots on some of the rollers. 有些滾筒上有銹斑。
The auto focus feature and film cleaning rollers insure optimal input quality. 自動對焦功能和膠卷清潔滾筒可確保最佳輸入質(zhì)量。
Metal rollers clank rhythmically inside the Imperial Distributors warehouse, as employees slide boxes packed with health and beauty products down the lines. 帝國經(jīng)銷公司的倉庫里，隨著員工把裝滿保健美容產(chǎn)品的箱子從貨運線上拖下來，金屬滾軸有節(jié)奏地叮當作響。
Such a drive scheme exhibits frictional and damping behavior because sliding always occurs between the ball and rollers, for which compensation must be made. 這種驅(qū)動方式同時具備摩擦和減震兩種特性，因為球和滾軸之間一定會有滑動，所以必須補償回來。
近義反義詞
roller
Roller axle
roller pass
roller pawl
roller pump
roller kiln
roller face
rollers set
rollerblade
roller axes
roller race