笔: pen; pencil; stylus; writing ...介: be situated between; interpo ...亲笔介绍: growing of my heart笔经: ase; system integration &verification笔剑唇枪: the pen is as sharp as the sword and the tongue as the spear笔久: fudehisa笔尖行程: stylus travel笔据: written pledge; note on writing useful as legal proof笔尖细的钢笔: fine pen笔康: fudeyasu笔尖误差: pen error笔克: pico contracts ltd笔尖托盘: stylus tray