Punching bag
01
沙袋, 拳击袋
a hanging stuffed bag that is often used for practicing punching and striking techniques in boxing and martial arts
语法信息
有生性状态
无生命
形态构成
复合词
可数
复数形式
punching bags
例子
Hitting the punching bag is a great way to release stress and improve upper body strength.
击打沙袋是释放压力和增强上半身力量的好方法。
02
替罪羊, 出气筒
a person who is the target of another's anger or frustration
例子
She felt like a punching bag after repeated criticism from her peers.
在同事的反复批评后，她感觉自己像个出气筒。
