knuckle sandwich

复数形式

knuckle sandwiches

指节三明治, 打在嘴上的拳头

used to refer to a punch that is hit in a person's mouth

The idiom "knuckle sandwich" originated in the early 20th century as slang for a punch to the face or a physical blow, often in the form of a fist to the mouth or nose. The phrase is a playful way of describing a violent action and is meant to sound more lighthearted than a real threat, despite its aggressive undertones.

When the schoolyard bully wouldn't leave him alone, he finally stood up and threatened to give him a knuckle sandwich.
当校园恶霸不肯放过他时，他终于站起来威胁要给他一个指节三明治。
The heated argument at the bar almost turned into a brawl, with one patron warning the other to watch out for a knuckle sandwich.
酒吧里的激烈争论几乎演变成了一场斗殴，一位顾客警告另一位要小心拳头三明治。
During the boxing match, the champion delivered a powerful punch to his opponent, essentially serving him a metaphorical knuckle sandwich.
在拳击比赛中，冠军向对手打出了一记强有力的拳头，基本上是给了他一个比喻性的指关节三明治。
In the comedy movie, the witty protagonist threatened to serve his obnoxious neighbor a knuckle sandwich as a humorous way to defuse the situation.
在这部喜剧电影中，机智的主角威胁要给他讨厌的邻居一个指节三明治，以幽默的方式化解局面。
When the heckler continued to disrupt the comedian's act, the performer quipped that he might receive a knuckle sandwich if he didn't quiet down.
当捣乱者继续打断喜剧演员的表演时，表演者开玩笑说，如果他不安静下来，可能会收到一个指节三明治。