stylus是什么意思音标:英 ['staɪləs]美 [ˈstaɪləs]
n. 铁笔, 尖笔, 唱针
[计] 指示笔
n. a sharp pointed device attached to the cartridge of a record player
n. a pointed tool for writing or drawing or engraving
stylus的用法和例句：
1.Against my expectations, the stylus demonstrated the properties of weightlessness.
与我所预估的不同 触摸笔出现了无重力状态下的运动
2.I held a tablet stylus in the air and released it.
我拿起一个平板触摸笔然后放开
3.But as long as I don't swell the paper, it should leave the impression of the stylus.
但只要我不把纸泡胀 笔尖留下的痕迹还是可以看到的