单词arm candy
n.: （男子参加社交活动时所带的）挂臂美女
网络: 胳膊蜜糖；臂弯花瓶；靓伴
（男子参加社交活动时所带的）挂臂美女:
a beautiful woman that a man takes with him when he goes to a public event in order to impress other people
Or even that guy you finally married, who was always patronizing you like you were just a piece of arm candy in a Tuleh dress.
甚至最终和你结婚的那个人，那个人对你总是做出一副高高在上的样子，好像你只是一个穿着高级时装的伴游女郎。