: telegraph, phonograph, light bulb, 3D printing, refrigerator, laptop, paper, dishwasher, computer, microwave (oven), radio, penicillin/antibiotics, x-ray, washing machine, microscope, TV, cell phone/smartphone, tablet, landline telephone, the Internet, pencil, wheel, clock, compass, toothpaste, car,

INVENTIONS

由
打印
嵌入

排行榜

随机卡是一个开放式模板。它不会为排行榜生成分数。

视觉风格

选项

切换模板

恢复自动保存：？