to sucker punch
01
偷袭, 冷不防地打一拳
to hit someone unexpectedly and without warning
Transitive: to sucker punch sb
例子
In the heated argument, he resorted to sucker punching his opponent when they least expected it.
在激烈的争论中，他在对手最不期待的时候采取了偷袭。
The bully cowardly sucker punched the unsuspecting student in the hallway.
霸凌者懦弱地在走廊上偷袭了毫无防备的学生。
Sucker punch
01
出其不意的一拳, 意外的一击
an unexpected punch
