prawn cocktail
noun [ C or U ] UK uk/ˌprɔːn ˈkɒk.teɪl/ us/ˌprɑːn ˈkɑːk.teɪl/ (US shrimp cocktail)
（通常当作头盘在玻璃杯里食用的由虾、生菜叶、西红柿和冷色拉酱制成的色拉）鲜虾鸡尾酒
a salad made with prawns, lettuce, and tomatoes in a cold sauce, usually eaten as a starter (= small dish served before a main course) and often served in a glass
Compare: shrimp cocktail