Emergency lighting
[电] 非常灯
🧩 词语组成解析
lighting
[['laitiŋ]]
n. 照明, 照明设备, 舞台灯光
🗣️ 情景例句
I am looking forward to seeing you again.
我期待着能再次见到你。
March comes in like a lion and goes out like a lamb.
三月来如雄狮，去如绵羊。
Oh? Is there some trouble?
哦，有什么问题吗？