kasoku jikan
1. acceleration time
Noun
#150447
1. acceleration time
1. period of time; time slot
2. time zone
1. short time
1. rest period; intermission
1. office hours; business hours
1. business hours; opening hours
1. acceleration; speeding up
1. permanent vice-president; undersecretary
1. long time; several hours
1. deputy minister; assistant minister