Whiskey Tonic Water (威士忌汤力水) is a popular alcoholic drink that is made with whiskey and tonic water. Tonic water is a carbonated soft drink that is flavored with quinine, giving it a slightly bitter taste. When combined with whiskey, tonic water is a refreshing drink that is perfect for any occasion. Some variations of the drink may also include other ingredients such as lime juice, sugar, and bitters to add more complexity to the flavor. The drink is traditionally served over ice and garnished with a slice of lime.