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
So you will have dinner?
那么 你要吃晚饭喽？
Please be aware that this is a crucial issue to us.
请了解这一点对我们至关重要。
Education is one of the key words of our time.
教育是我们这个时代的关键词之一。