コロンブスの卵
Idiom- 1Columbus' egg ; egg of Columbus Translated by Jiyomi
Other writings and readings
コロンブスの玉子
expressions (phrases, clauses, etc.) · noun (common) (futsuumeishi)
Kanji · tap to open
JMdict entry 1051790. Source and licence.
JMdict entry 1051790. Source and licence.