Epirb
abbr. 紧急无线电示位标（Emergency Position Indication Radio Beacon）
🗣️ 情景例句
Why can't you work at home, Marilyn?
为什么不能在家中工作呢， Marilyn？
They say there's a traffic accident in front of us.
据说在我们前方发生了车祸。
Here is my ticket.
这是我（寄存东西）的牌子。