Read Edit View history 瓦楞纸 wǎléngzhǐ corrugated cardboard Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 瓦楞纸/瓦楞紙 · wǎléngzhǐ · corrugated cardboard 2026/03/04 瓦楞纸 / 瓦楞紙 wǎléngzhǐ corrugated cardboard corrugated fiberboard; corrugated cardboard 这种快递盒是由加厚的瓦楞纸制成的。 noun created sense Mar 4, 2026, 02:25 AM