光敏電阻 light-dependent resistors: 光敏電阻resistors: 電阻器(123,210類)electrically dependent light attenuator: 電相關(guān)光衰減器ldr light dependent resistor: 光敏電阻light dependent resistor: 光敏電阻器下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯