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
/
闭环
闭环
閉環
bì
huán
ㄅㄧˋ ㄏㄨㄢˊ
V
⇄ compare
1
closed loop
Characters
闭
环