五谷

wǔ gǔwugu

1. five crops, e.g. millet 粟[su4], soybean 豆[dou4], sesame 麻[ma2], barley 麥|麦[mai4], rice 稻[dao4] or other variants
2. all crops
3. all grains
4. oats, peas, beans and barley

Study it in Yanamino