他是个从麻省理工毕业的工程师，但是我觉得他依然不知道那是什么东东。

He's an engineer who graduated from MIT. I still don't think he knows what they are.

youdao

他是个从麻省理工毕业的工程师，但是我觉得他依然不知道那是什么东东。

He's an engineer who graduated from MIT. I still don't think he knows what they are.

youdao