diffuser
US /dɪˈfjuː.zɚ/
UK /dɪˈfjuː.zɚ/

名词
1.
扩散器, 散光器
a device that diffuses something, especially light or sound
示例:
•
The photographer used a softbox diffuser to soften the light.
摄影师使用柔光箱扩散器来柔化光线。
•
The car's rear diffuser helps improve aerodynamics.
汽车的后扩散器有助于改善空气动力学。
2.
香薰机, 扩香器
a device used to disperse essential oils or fragrances into the air
示例:
•
She turned on her essential oil diffuser to relax.
她打开精油香薰机来放松。
•
The aroma diffuser filled the room with a pleasant scent.
香薰扩散器使房间充满了宜人的香气。
在 Lingoland 学习这个单词
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