Ldr
abbr. 光敏电阻（light dependent resistor）
🗣️ 情景例句
What are you afraid of?
你怕什么
Look! Lightening has struck the tree and it's on fire.
瞧！闪电划下来，引燃了树木。
We can't agree with the alterations and amendments to the contract.
我们无法同意对合同工的变动和修改。