我们英语课有个课前演讲，下周就是我了，我想讲关于匹萨的东西，请大家帮帮忙，给我一点材料把，谢谢（最好是英语）
參考答案:A round savory tart made with a crisp yeast dough, which in the past was covered with tomato sauce, mozzarella cheese and a variety of other ingredients. Now, it can be covered with a variety of savory ingredients that may include sauces, meats, vegetables and cheeses.
