[mass noun](Brit.)an alcoholic drink made from fermented apple juice (英)苹果酒 ■(亦作 apple cider)(N. Amer.)a cloudy, typically unfermented, drink made by crushing apples (北美)苹果汁
语源
Middle English: from Old French sidre, via ecclesiastical Latin from ecclesiastical Greek sikera, from Hebrew šēḵār 'strong drink'