Rubis鲁比斯牌手表rubv.擦；摩擦；搓；惹恼n.困难；障碍；擦Rubia yunnanensisn.紫参Rubus idaeus L.[医] 覆盆子rubeotic glaucoma虹膜红变性青光眼Rubus lasiostylusn.绵果悬钩子Rubus flosculosusn.弓茎悬钩子rubrobulbar tract红核延髓束rub-bar support纹杆座, 纹杆支承盘rubicundus ixodes[医] 浅红硬蜱rub-down search触摸搜查rubidium addition铷添加合金