Unlike its predecessors, the fiber-tip pen uses dye as a writing fluid. As a result, the fiber-tip pen can produce a wide range of colors unavailable in ballpoint and fountain pen inks.
- fiber-tip pen [ˈfaibə - tip - pen] n. 纤维笔
- dye [dai] n.染料
- fluid [ˈflu:ɪd] n. 液
- fountain pen [ˈfauntin - pen] n. 自来水钢笔
