shizen sentaku
1. natural selection
Noun
#85062
1. natural selection
1. nature; the natural world
1. nature; Mother Nature
1. natural environment; (the) environment
1. choice; selection
1. nature park; natural park
1. washing; laundry
2. relaxation; rejuvenation
1. unnatural; artificial
1. elective subject or course
1. laundry; the washing