cocktail  
noun uk/ˈkɒk.teɪl/ us/ˈkɑːk.teɪl/
  (DRINK)      
  [ C ]鸡尾酒(通常含酒精) 
a drink, usually an alcoholic one, made by mixing two or more drinks together
  We were all in the bar sipping cocktails. 我们都在酒吧里品着鸡尾酒。 
 a champagne cocktail 香槟鸡尾酒 
   (MIXTURE)      
  [ C usually singular ](常指非常规的、危险的或令人兴奋的)混合物 
a mixture of different things, often an unexpected, dangerous, or exciting one
  The inquest heard that the guitarist died from a cocktail of drink and drugs. 尸检发现这个吉他手死于酗酒加吸毒。 
 Cars produce a lethal cocktail of gasses. 汽车会产生一种致命的混合气体。 
   (DISH)      
 [ C or U ]什锦冷盘 
a cold dish, often eaten at the start of a meal, consisting of small pieces of food
  fruit cocktail 水果拼盘 
 a prawn/seafood cocktail 大虾/海鲜冷盘