+17 = 25 

ㄐㄧㄢjiān

  1. 尖銳鐵器尖銳

+17 = 25 

ㄑㄧㄢqiān

  1. 鐫刻雕琢

awl, sharp iron point
pointe de fer, poinçon
Ahle, Pfriem (S)​