Read Edit View history 垫被 diànbèi mattress Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 垫被/墊被 · diànbèi · mattress 2026/03/04 垫被 / 墊被 diànbèi mattress a mattress or thick under-quilt used for padding a bed 为了睡得更舒服，他在床板上铺了一层厚厚的垫被。 created sense Mar 4, 2026, 02:25 AM