Defuser
（危险局面的）调解人
🗣️ 情景例句
Uh-oh. It's probably the hospital.
哎哟 ，可能是医院。
Better deny at once than promise long.
轻诺必寡信。
You will be very lucky if he lets you go without a ticket.
如果他没给你罚单就放你走了，算你走运。