Read Edit View history 3D打印 sān Ddǎyìn 3D printing Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 3D打印 · sān Ddǎyìn · 3D printing 2026/03/04 3D打印 sān Ddǎyìn 3D printing to 3D print; 3D printing 这家公司使用3D打印技术制造零件。 created sense Mar 4, 2026, 02:25 AM