超速 Save Sign in to save words On the HSK 7-9 vocabulary list, at CEFR level C2. chāosù ㄔㄠ ㄙㄨˋ to exceed the speed limit to speed high-speed Character by character 超(chāo)exceed 速(sù)fast 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