叠 Traditional (Taiwan): 疊 On the HSK 7-9 vocabulary list, at CEFR level C2. dié ㄉㄧㄝˊ to pile up repeated bound form to fold classifier: stack, pile (of thin objects) classifier for repeated sections in a musical composition Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0 国际中文教育中文水平等级标准, 中华人民共和国教育部, MIT