Meucci invited a group of people to see his new invention.

Meucci邀请了一群人去看他的新发明。

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Who is Meucci and why wasn't he known for his invention at the time?

谁是梅乌奇，为什么他的发明在当时不出名？

youdao

Who is Meucci and why wasn't he known for his invention at the time?

谁是梅乌奇，为什么他的发明在当时不出名？

youdao