他说，王建忠是市场营销方面的专家，对醋的生产过程并不熟悉。

He said Wang, an expert in marketing and sales, was not familiar with the production process.

youdao

他说，王建忠是市场营销方面的专家，对醋的生产过程并不熟悉。

He said Wang, an expert in marketing and sales, was not familiar with the production process.

youdao