Read Edit View history 密封胶 mìfēngjiāo sealant Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 密封胶/密封膠 · mìfēngjiāo · sealant 2026/03/04 密封胶 / 密封膠 mìfēngjiāo sealant sealant or sealing glue used to prevent the passage of fluids, air, or particles through joints or gaps 他在窗户缝隙处涂了一层密封胶来防风。 created sense Mar 4, 2026, 02:25 AM