noun🔗Shareハンマーの柄の反対側の端The (often spherical) end of the head of a hammer opposite the main hammering end."The metalworker used the peen of his hammer to gently shape the soft copper sheet. "金属加工工は、柔らかい銅板を優しく成形するために、ハンマーの柄の反対側の端を使用しました。partutensilitemmachinetechnicalChat with AIVocabulary GamePractice Reading
verb🔗Share金属を叩いて成形するTo shape metal by striking it, especially with a peen."The blacksmith used a hammer to peen the hot iron into the shape of a horseshoe. "鍛冶屋は、熱した鉄をハンマーで叩いて蹄鉄の形に成形した。materialactiontechnicalindustrymachineworkChat with AIVocabulary GamePractice Reading
