cab sav       
noun [ U ]  informal (also Cab Sav) uk/ˌkæb ˈsæv/ us/ˌkæb ˈsæv/
 卡本内苏维浓:红酒名(Cabernet Sauvignon的缩写)
short for  Cabernet Sauvignon : a type of red wine
  This pure cab sav from Puente Alto is one of the country's leading reds.  这款来自智利上普恩特镇的纯卡本内苏维浓是该国拔尖的红葡萄酒之一。 
 The Shiraz was pretty good, but I preferred the Cab Sav. 希拉兹红酒也不错,但我更喜欢卡本内苏维浓红酒。 
 - More examples
 - Matured in oak, this classic cab sav has rich, smoky oak aromas and intense fruitiness.
 - This blend of syrah, cab sav and merlot displays a vivid blackberry quality.
 - When he stepped out of the car, I nearly choked on my Cab Sav at the sight.