sunray lamp
紫外线灯
以上为机器翻译结果，长、整句建议使用 人工翻译 。
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。
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