◆水母の骨　Kurage no hone.
  • 解釈：あり得ない事、または非常に珍しい物のたとえ。
  • Literal：Bone of the jellyfish.
  • Interpretation：As rare as a black swan. It is an impossible thing. Moreover, it is very new.
  • 類義：
GLN 日本の諺・金言・名言　A proverb, a maxim, and a wise saying of Japan.