As shown in the figure, the word "pass" is added to separate the words that may have problems-

Flour is a powdery substance ground from wheat. According to the content of protein in flour, it can be divided into high gluten flour, medium gluten flour, low gluten flour and gluten-free flour.

Flour (wheat flour) is the staple food in most parts of China and northern China. There are many kinds of food made of flour, with many patterns and different flavors.