"coin phrases or words"
"strike coins" "strike a medal"
Since she refused to help me, the next time she asks me for a favor I will pay her back in her own coins.
因为她拒绝帮助我,所以下次她要我帮忙时,我一定以其人之道,还治其人之身。
Words are..the coins of intellectual exchange.
He would coin a smile for the instant.
The word 'psychiatry' was coined to refer to the institution of a discipline within medicine.
牛津高阶第八版
美国韦氏词典
Dictionary.com
Free Dictionary
维基百科 (自由的百科全书)