膝上型电脑 xīshàngxíngdiànnǎo laptop Definitions Defs Origin Strokes Stroke Words Sentences Sents 膝上型 xīshàngxíng laptop laptop computer; of the type used on the lap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.