1) 糠ぬかに釘くぎ Parts 糠 に 釘 #87,727 Link copied! ぬかにくぎ [3] ✨ Meaning Shirabe Expression Noun Idiomatic having no effect; waste of effort Kanji 糠 コウ rice bran 釘 テイ nail, tack, peg Forms 糠に釘#87,727糠ぬかに釘くぎぬかに釘#151,030ぬかに釘くぎぬかにくぎぬかにくぎ
