Radical: 忄 (Heart radical)
Strokes: 11 (11 stroke order)
Structure: 忄(heart) + 斩(cut) → mental pain
Pinyin: cán
惭cán愧kuì不已 (Endless remorse)
惭 + Verb Structure (Emotional expression pattern)
他tā惭cán愧kuì地道歉 (He apologized shamefacedly)
Subject + 惭 → 情感表达 (Emotional expression structure)