Epirb
abbr. 緊急無線電示位標（Emergency Position Indication Radio Beacon）
??? 情景例句
if you're not going to be happy about it.
假如你會因為這種事而不快樂的話。
Will his judges be so inclined to be lenient?
他的判斷那么容易流于寬大嗎？
Oh, it doesn't matter!
噢，沒關系！