And this is called the atomic mass.

这是原子质量。

youdao

I already showed you the atomic mass.

我已经向你们展示了原子质量了。

youdao

And I will go even further and will predict what its atomic mass is.

我会在深入，还会预测它的原子质量是多少。

youdao

And I will go even further and will predict what its atomic mass is.

我会在深入，还会预测它的原子质量是多少。

youdao