tonic noun (DRINK) [ C or U ] (also tonic water) carbonated (= with bubbles) water with a bitter taste that can be drunk on its own or added to alcoholic drinks. 奎宁水(有气饮料,味苦,可单独饮用,也可加到酒中饮用). Two gin and tonics, please. 请来两份杜松子酒加奎宁汽水。. More @Wikipedia
Hover over any link to get a description of the article. Please note that search keywords are sometimes hidden within the full article and don't appear in the description or title.