Flour is a powder and it is made of grain. 面粉是粉末，由谷物制成。

　　If people say flour, they mean wheat flour. 人们提到的面粉，通常是指小麦粉。

　　Flour is very important for people. 面粉对人们来说非常重要。

　　It is because flour is used for making bread. 这是因为面粉可用于制作面包。

　　What else can be made from flour? 面粉还可以制作其他什么东西？

　　Pasta, crackers, cakes and many other foods are also made from flour. 意大利面、咸饼干、蛋糕和其他很多食物都是由面粉制作的。

　　There are many kinds of flour, such as cake flour, pastry flour, bread flour, whole wheat flour and so on. 面粉的种类很多，包括低筋面粉、糕点粉、高筋面粉、全麦面粉等等。