Read Edit View history 信封 xìnfēng HSK3 envelope Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 信封 xìnfēng envelope envelope; a paper sleeve or cover for a letter Edit Delete References Add reference classifier 信封/信封 → 个/個 Edit Delete synonym 信封/信封 → 信皮儿/信皮兒 Edit Delete synonym 封皮/封皮 → 信封/信封 Edit Delete same_as 信皮/信皮 → 信封/信封 Edit Delete