Epirb
abbr. 紧急无线电示位标（Emergency Position Indication Radio Beacon）
🗣️ 情景例句
I need your help badly. My car can't start. Can you send somebody over?
我急需你们的帮助。我的车启动不了，能派人来修吗？
Custom rules the law.
习俗影响法律。
And now medical care helps to keep people alive longer.
现在的医疗保健使得人们活得更长。