emmer

例句：

1. 1. They grow barley and oats in the fields.
   他们在田野里种植大麦和燕麦。
2. 2. The farmers are busy harvesting their crops of barley and oats.
   农民们忙于收割他们的大麦和燕麦作物。
3. 3. Oats are a great source of protein for vegetarians.
   燕麦是素食者蛋白质的良好来源。