dimmer switch
US /ˈdɪm.ər ˌswɪtʃ/
UK /ˈdɪm.ər ˌswɪtʃ/
名詞
1.
調光開關, 調光器
a switch that controls the brightness of a light by varying the voltage or current
範例:
•
Can you turn down the lights using the dimmer switch?
你能用調光開關把燈調暗嗎？
•
The new lamp came with a built-in dimmer switch.
新燈具配有內置調光開關。
在 Lingoland 學習這個單詞