临字
LinZi
Demo
Stories
Pills
Dictionary
Annotator
For Schools
简
繁
Download App
Demo
Stories
Pills
Dictionary
Annotator
For Schools
简
繁
Download App
Dictionary
/
保长
保长
保長
bǎo
cháng
ㄅㄠˇ ㄔㄤˊ
V
⇄ compare
1
(math.) distance-preserving
2
isometric
Characters
保
长