可数名词：

1.生产商,制造商,产地

2.（电影的）制片人，监制人，舞台监督

3.（广播、电视、唱片等的）制作人，制作公司，监制

英语解释

something that produces

someone who finds financing for and supervises the making and presentation of a show (play or film or program or similar work)

someone who manufactures something