探索大自然的奥秘是科学创造活动最强大的推动力之一。

It is one of the biggest motive forces in the activities if scientific creation to explore the secrets of nature.

youdao

探索大自然的奥秘是科学创造活动最强大的推动力之一。

It is one of the biggest motive forces in the activities if scientific creation to explore the secrets of nature.

youdao