大型電腦 dàxíngdiànnǎo mainframe Origin Definitions Defs Strokes Stroke Words Sentences Sents 大型 dàxíng adjective large-scale large in size, scale, or capacity; typically describing organizations, equipment, or events电脑 電腦 diànnǎo noun computer An electronic device for storing and processing data, typically composed of a CPU, memory, and input/output equipment.