杯中酒

bēizhōngjiǔ
  1. An invitation to finish one's current drinks at the end of a meal, party, etc.
  2. Used other than figuratively or idiomatically: see 杯中酒 (bēizhōngjiǔ): drinks in cups or glasses

Wiktionary

Entry Composition

1 杯中 bēizhōng
  1. (literary) alcohol in a cup
  2. alcohol in a cup
2 酒 jiǔ
  1. wine (esp. rice wine)
  2. liquor
  3. spirits
  4. alcoholic beverage

classifiers: 杯, 瓶, 罐, 桶, 缸