shop floor

Từ điển Oxford Advanced Learner 8th

ˌshop ˈfloor [shop floor shop floors] BrE NAmE noun singular
1. the area in a factory where the goods are made by the workers
•to work on the shop floor
•In the industrial sector, there are still relatively few women on the shop floor.
2. the workers in a factory, not the managers
•Most decisions about how work should be done are taken in the office rather than on the shop floor (= by the workers).