rubber

橡皮, 橡胶, 做摩擦动作的人, 按摩师, 决胜盘

an elastic material obtained from the latex sap of trees (especially trees of the genera Hevea and Ficus) that can be vulcanized and finished into a variety of products; any of various synthetic elastic materials whose properties resemble natural rubber

用橡胶制造, 涂橡胶于