Definition of 螺旋階段 (らせんかいだん)
らせんかいだん
螺旋階段
らせんかいだん
rasenkaidan
noun
•
spiral staircase
Other readings:
らせん階段【らせんかいだん】
Related Kanji
| 螺 | small, edible, helical fresh-water mollusk |
| 旋 | rotation, go around |
| 階 | storey, stair, counter for storeys of a building |
| 段 | grade, steps, stairs |