谷类的秆

例句：

1. 1. The farmer harvested the wheat this year.
   农民今年收获了小麦。
2. 2. The bread was made from flour and yeast.
   面包是用面粉和酵母做的。
3. 3. Sugar is a common ingredient in many dishes.
   糖是许多菜肴的常见成分。