
好词典

源自拉丁语 'diffusus'(扩散的过去分词),经由法语 'diffuseur' 进入英语,词根 'dis-'(分开) + 'fundere'(倾倒)。
❶ 扩散器,一种用于分散或均匀分布光线、气味、空气等的装置,常见于灯具、香薰机或空调系统中。
“The essential oil diffuser spreads a pleasant aroma throughout the room.”
(香薰扩散器让整个房间弥漫着宜人的香气。)
“The photographer attached a diffuser to soften the harsh sunlight.”
(摄影师安装了柔光罩来减弱刺眼的阳光。)
essential oil diffuser — 香薰扩散器,通过雾化或加热方式将精油香气扩散到空气中的小型电器。
“She turns on the essential oil diffuser every night for better sleep.”
(她每晚都会打开香薰扩散器以获得更好的睡眠。)