The AquaStar device is a one-liter bottle with an ultraviolet lamp inside. 绿星装置由一个一公升的瓶子和内部紫外线灯组成。
Leather seemed to fascinate him and he often experimented with leaving clothes under a sunray lamp until the material suffered fatigue and the colors started to fade. 他好像被皮革迷住了,经常做试验把衣服放在紫外线灯下,直到料子经受疲劳,开始褪色。