"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.
因為她拒絕幫助我,所以下次她要我幫忙時,我一定以其人之道,還治其人之身。
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.
牛津高階第八版
美國韋氏詞典
Dictionary.com
Free Dictionary
維基百科 (自由的百科全書)