Read Edit View history 垫片 diànpiàn spacer Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 垫片/墊片 · diànpiàn · spacer 2026/03/04 垫片 / 墊片 diànpiàn spacer a thin piece of material used to fill a gap or space between objects, such as a shim or washer 他在安装机器时使用了几个金属垫片。 noun created sense Mar 4, 2026, 02:25 AM