钢笔尖戳了。
The nib is blunted.
《新英汉大辞典》
笔尖或有固定种类的钢笔尖。
A penholder and its pen point.
youdao
它的应用领域包括外科移植，电触点和钢笔尖等。
Applications include surgical implants, electrical contacts and the tips of fountain pens.
它是一个钢笔尖。
It is a nib.
应用推荐
模块上移
模块下移
不移动