Polishing my nails with fun, unique shades became a creative outlet.

涂抹我的指甲是一件有趣的事情，画在上面的特殊形状彰显了我的创意。

youdao

I product has got a smart and unique content, which makes your nails shinny. That's why we don't have to offer this service; you still can have shinny nails.

的产品有这么一种聪明而且独特的成分从而让你的指甲发亮，所有我们不用另外给你的指甲打蜡。

youdao

For more ambiguous types of waste, such as a piece of plywood with nails driven through it, the robot uses a spectrometer to recognise objects based on the unique patterns of light they reflect.

FORBES: ZenRobotics Develops a Garbage Sorting Robot