R 开头单词
ribe 活性离子束腐蚀
ribcage n. 胸腔；胸廓
ribby adj.多肋骨状物的；多罗纹的；贫穷的；精疲力竭的
ribbonzine 丝胶带, 丝纱条
ribbony n.缎带；带状物；色带vt.用丝带装饰；撕碎
ribbonwood n.(新西兰)锦葵科常绿树木(其木适制家具；树皮用以制绳)
ribbonsaw 带锯
ribbons n.缎带；带状物；色带vt.用丝带装饰；撕碎
ribbonrail 焊接长钢轨
ribbonlike adj.如带的；带状的
ribbonite 接口用铅条
ribboning 叠圈(络筒疵点)
ribbonfish n.细长的带状鱼类之总称
ribbonfil 扁丝
ribboner 打麻机, 碎茎打麻机
ribboned n.缎带；带状物；色带vt.用丝带装饰；撕碎
ribboncraft 缎带手艺
ribbon-wound core [土木建筑工程]钢带铁心