America's CupWiktionary 原文词源说明From America, the name of the yacht which won the first race, and was awarded the trophy.释义（英文）专有名词 Proper nounA sailing regatta between two yachts, usually held every three or four years.the trophy awarded to the winner of the above regatta.名词 NounAn edition of the sailing regattaA win of the sailing regatta词族派生词（3）AC45AC72AC