Correct

趼

/ jiǎn / 
Strokes

Definition

callus (patch or hardened skin)/corns (on the feet)

Example

As a Noun

callus

1
Tā
他
shǒushàng
手上
mó
磨
chū
出
le
了
jiǎn
趼
  
。

He has got calluses on his hands.