外观设计 wàiguānshèjì industrial design Definitions Defs Origin Strokes Stroke Words Sentences Sents 外观设计 外觀設計 wàiguānshèjì industrial design the external appearance or look of a product, including its shape, pattern, or color, which can be legally protected by a patent
外观设计 外觀設計 wàiguānshèjì industrial design the external appearance or look of a product, including its shape, pattern, or color, which can be legally protected by a patent
