技术开发负责人、市场营销负责人用英语怎么说阿?
问题描述：
技术开发负责人、市场营销负责人用英语怎么说阿?
答
technical department principal
or
principal of the technical department
sales department principal
principal of the sales department
答
技术开发负责人
superintendent of technology development
市场营销负责人
superintendent of markrting