高层 gāocéng HSK6 high-level Origin Definitions Defs Strokes Stroke Words Sentences Sents 高层云 gāocéngyún altostratus a middle-altitude cloud genus that belongs to the stratiform category, typically appearing as a gray or bluish-gray sheet高层建筑 gāocéngjiànzhù skyscraper a multi-story building of significant height; a high-rise高层执行员 gāocéngzhíxíngyuán senior executive