在英文书籍中，大麦通常被称为 "barley"，而小麦则被称为 "wheat"。以下是一些常见的表述方式：
- Barley: "We harvested the barley this season."
- Wheat: "The wheat fields are golden in the fall."
- Barley grain: "Barley grain is commonly used for brewing."
- Wheat grain: "Wheat grain is the primary ingredient in bread."
这些表述方式可以根据上下文进行适当的调整。
