高阶语言 gāojiēyǔyán high-level language Origin Definitions Defs Strokes Stroke Words Sentences Sents 高阶 高階 gāojiē high level of a high level or rank; advanced; higher-order语言 語言 yǔyán noun language system a system of symbols used for communication in specific fields, such as computer programming, mathematics, or the arts