nib [nɪb]

例句:

• The nib is blunted.
  钢笔尖儿戳了.
  
• The nib is broken, it can't be used.
  这笔尖坏了, 使不得了.
  
• The lawyer nib his pen, spread out his paper, and prepared to write.
  那律师装上笔尖; 摊开纸张, 准备缮写.
  
• The thickness of the nib, he says, is purely a personal choice.
  来自WSJ
• I am rather a nib at cleaning silver, and...I was allowed to be parlourmaid.
  来自W. Fortescue
• If you use broad strokes and want more ink flow to make a bigger statement, have a bigger personality, then take a broader nib.
  来自WSJ