Learner's definition of CHOPS
[plural]
1
a : the part of an animal's face that covers the jaws(动物的)颌,颚 b informal : a person's jaw(人的)下巴 —
often used figuratively常用作比喻 2
chiefly US, informal : skill or excellence in a particular field or activity (such as acting or playing music)(在表演、器乐演奏等某方面的)技艺,长处
lick your chops
— see 1lick