carenumWiktionary 原文英美词源链古希腊语Ancient Greek约前 1500–前 300 年κάροινον↓ 派生拉丁语Latin约前 75–公元 3 世纪carēnum↓ 借入英语Englishcarenum词源说明From Latin carēnum or caroenum, from Ancient Greek κάροινον (károinon), q.v.释义名词noun1(historical cooking) A reduction of must or sweet wine produced by boiling it in large kettles until it was reduced by half or two-thirds