Login Sign up

Ninchanese is the best way to learn Chinese.
Try it for free.

Sign me up

开放系统互连 (開放系統互連)

kāi fàng xì tǒng hù lián


  1. open systems interconnection
  2. OSI

Character Decomposition

Oh noes!

An error occured, please reload the page.
Don't hesitate to report a feedback if you have internet!

You are disconnected!

We have not been able to load the page.
Please check your internet connection and retry.