Lightbulb
n. 灯泡\\n
🗣️ 情景例句
You may use a first name if you are asked to (call me …).
如果你得到允许的话，你便可以直呼某人的名字。
I hope no.
我希望不是。
What's the basis of your belief that the product is safe?
你凭什么相信产品是安全的？