sentaku kyōkano
1. Elective course; Optional course
Noun
#201351
1. Elective course; Optional course
1. choice; selection
1. washing; laundry
2. relaxation; rejuvenation
1. textbook; coursebook
1. subject; curriculum
1. blackmail; extortion
1. elective subject or course
1. laundry; the washing
1. choices; alternatives
1. washing machine; (clothes) washer