现有车辆的部件，或整体的部件。

A part of an existing car; or, a part of the whole, and.

youdao

罗伯特先生：很好。在这期间我想参观一下现有车间。

Mr. Robert: Very good. In the meantime, I'd like to visit the existing workshops.

youdao

罗伯特先生：很好。在这期间我想参观一下现有车间。

Mr. Robert: Very good. In the meantime, I'd like to visit the existing workshops.

youdao