noun🔗Share锤头圆端, 锤击端背面 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. "这位金工匠用锤子的锤头圆端小心地塑造那块柔软的铜片。partutensilitemmachinetechnicalChat with AIVocabulary GamePractice Reading
verb🔗Share锻打，锤击成形。 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. "铁匠用锤子锻打烧红的铁，把它锤击成马蹄铁的形状。materialactiontechnicalindustrymachineworkChat with AIVocabulary GamePractice Reading
