hitsuyōrōdōjikan
1. necessary labour time (in Marxian economics)
Noun
1. necessary labour time (in Marxian economics)
1. necessity
1. period of time; time slot
2. time zone
1. short time
1. labor; labour
1. rest period; intermission
1. office hours; business hours
1. business hours; opening hours
1. labor union; labour union
1. working conditions