Correct

秃笔

/ tū bǐ /
Strokes

Example

As a Noun

bald writing brush—poor writing ability; low skill at composition

1
zhè
zhī
秃笔
xíng
不行
  
,
néng
shèngrèn
胜任
  

I'm no good at writing and I cannot do it.

2
Fēi
zhè
zhī
秃笔
suǒ
néng
xíngróng
形容

beyond the power of my poor pen