hickey
noun /ˈhɪki/
/ˈhɪki/
(North American English) (British English love bite)
- a red mark on the skin that is caused by somebody biting or sucking their partner’s skin when they are kissing
爱痕(在皮肤上吻或咬出的红色痕迹) 词源early 20th cent.: of unknown origin.