这是一家化学公司，邓肯先生。
在暑假期间，曾受雇于某化学公司会计部。
During my summer vacation I was employed in the accounting department of a Chemical Company.
他还曾作为杜邦化学公司和IBM公司的董事。
He has also served as a director of the chemical company Dupont and of IBM.
他还曾作为杜邦化学公司和IBM公司的董事。
He has also served as a director of the chemical company Dupont and of IBM.
应用推荐