Correct

笔底下

/ bǐ dǐxia / 
Strokes

Definition

ability to write

Example

As a Noun

writing ability

1
Bǐdǐxia
笔底下
láide
来得
kuài
快

write with ease/facility; wield a fast pen

2
Bǐdǐxia
笔底下
bùcuò
不错
  
/
bùxíng
不行

write well/badly