1872年，雅各布给李维写了一封信，信中提出两人可以共同拥有这项专利。

In 1872 Jacob wrote a letter to Levi to suggest that the two men hold the patent together.

youdao

1872年，雅各布给李维写了一封信，信中提出两人可以共同拥有这项专利。

In 1872 Jacob wrote a letter to Levi to suggest that the two men hold the patent together.

youdao