wheatgrass

例句：

1. 1.The farmer used wheatgrass to feed his livestock.
   农民用小麦草喂养他的牲畜。
2. 2.Wheatgrass is a great source of protein for vegetarians.
   小麦草是素食者蛋白质的好来源。
3. 3. The children enjoyed playing in the wheatgrass field.
   孩子们喜欢在麦草田里玩耍。