But a few grains have survived from the primitive nebula that the solar system condensed from.

但是一些颗粒是来自于凝成太阳系的原始星云。

youdao

But a few grains have survived from the primitive nebula that the solar system condensed from.

但是一些颗粒是来自于凝成太阳系的原始星云。

youdao