n.调光器
adj.暗淡的( dim的比较级 ); 不光明的; 看不清的; （性质和特征上）不显著的

Dimmer switch → 调光开关；前照灯变光开关；变光开关；减光器开关
Dimmer push button → 变光按钮；变光按键
light-dimmer → 调光
D-dimmer → 二聚体
dimmer control → 减光开关；减光控制器；亮度调节
dimmer coil → 减光线圈
dimmer rack → 调光柜
headlamp dimmer switch → 变光开关
dimmer-resistance → 减光器变阻器

1. Buy a dimmer switch and keep the light on low, or switch it off altogether.
[汉]买一个调光开关，把灯光调暗，或者干脆把灯关掉。
——来自柯林斯例句
2. The sunlight was pale and in amongst the trees it was even dimmer.
[汉]阳光本来很微弱,松林中就更暗淡.
——来自汉英文学 - 骆驼祥子
3. The electric light seemed suddenly dimmer, and the atmosphere in the room was tense.
[汉]那一盏三十二支光的电灯突然好像缩小了光焰.房里的空气异常严肃.
——来自子夜部分
4. Depthcueing is a means by which objects deeper in the field of view appear dimmer.
[汉]借助景深效果,视野中较深的对象显得暗淡.
——来自About Face 3交互设计精髓
5. There was a clearer distinction of ranks and a dimmer distinction of parties.
[汉]等级壁垒还相当森严,而党派的壁垒却不太分明.
——来自辞典例句

【Noun】

1. a rheostat that varies the current through an electric light in order to control the level of illumination