赞不绝口 Save Sign in to save words On the HSK 7-9 vocabulary list, at CEFR level C2. zànbùjuékǒu ㄗㄢˋ ㄅㄨˋ ㄐㄩㄝˊ ㄎㄡˇ 讚不絕口 to praise without cease (idiom) praise sb to high heaven 贊不絕口 to praise without cease (idiom) praise sb to high heaven Character by character 赞(zàn)praise 不(bù)no 绝(jué)cut short 口(kǒu)mouth A Chinese word or character, or English Search 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