As a professor at M.I.T., Ely Sachs was a strong supporter of alternative energy research.

作为M.I.T .教授，ElySachs强烈支持替代能源的研究。

youdao

As a professor at M.I.T., Ely Sachs was a strong supporter of alternative energy research.

作为M.I.T .教授，ElySachs强烈支持替代能源的研究。

youdao