Ninchanese

Login Sign up

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

Sign me up

第一基本形式

dì yī jī běn xíng shì

Definition

  1. (math.) first fundamental form

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.
Retry