格雷琴·韦斯特任职于国际无人机系统协会，该协会为一个工业贸易组织。

Gretchen West is with the Association for Unmanned Vehicle Systems International, an industry trade group.

youdao

格雷琴·韦斯特任职于国际无人机系统协会，该协会为一个工业贸易组织。

Gretchen West is with the Association for Unmanned Vehicle Systems International, an industry trade group.

youdao