他想知道是否他应磁带下两个女儿的手指让她学会了如何八进位数。

He wonders whether he should tape down two of his daughter's fingers so she learns how to count in octal.

youdao

他想知道是否他应磁带下两个女儿的手指让她学会了如何八进位数。

He wonders whether he should tape down two of his daughter's fingers so she learns how to count in octal.

youdao