a sparkling wine的用法和样例：
- Service Suggestion: Kupferberg Gold is a sparkling wine for any occasion.
- Flat: Having low acidity; the next stage after flabby. Can also refer to a sparkling wine that has lost its bubbles.
- The palate is the softest of the three with citrus and apple fruits, great acidity and feels more like a still Burgundy Chardonnay than a Sparkling wine!
- A sparkling white wine produced in Champagne.
- A bottle of sparkling wine for free.