He is also an earthquake expert with an organization called Geotechnical Extreme Events Reconnaissance, or GEER.

他同时也是一个叫做GEER的组织的一名地震专家。

youdao

He is also an earthquake expert with an organization called Geotechnical Extreme Events Reconnaissance, or GEER.

他同时也是一个叫做GEER的组织的一名地震专家。

youdao