Read Edit View history 颓塌 tuítā collapse Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 颓塌/頹塌 · tuítā · collapse 2026/03/04 颓塌 / 頹塌 tuítā collapse to collapse 由于年久失修，老屋的后墙已经颓塌了。 verb created sense Mar 4, 2026, 02:25 AM