1234567890_ 숫자의 단위_ 청정-0.000000000000000000001 허공-0.00000000000000000001 윤덕-0.0000000000000000001 찰나-0.000000000000000001 탄지-0.00000000000000001 순식-0.0000000000000001 수유-0.000000000000001 모호-0.00000000000001 막-0.0000000000001 묘-0.000000000001 애-0.00000000001 진-0.0000000001 사-0.000000001 섬-0.00000001 미-0.0000001 홀-0.0000..