如何用英文形容“补刀”？”

1.Add insult to injury - 最地道的对应习语，意为“在伤害之上又加侮辱”，即“往伤口上撒盐”。
例：After he failed the exam, his friend added insult to injury by saying everyone else passed. (他考试挂科后，他朋友补刀说其他人都过了。)

2.Rub it in - 口语常用，指“反复提及某人的失败或窘境使其更难受”。
例：I know I made a mistake, you don’t have to rub it in. (我知道我错了，你不用一直补刀了。)

#特朗普提珍珠港后儿子火速补刀#