legume

We never think of this legume unless it's in our soup.

我们从想不到这种豆类，除非它们放在汤里。

Pigeonpea is a hardy, drought-tolerant food legume high in protein and B vitamins, and offers the added benefit of fixing nitrogen and other nutrients in the soil.

木豆是抵抗力强和耐旱性能好的食用豆类，蛋白质和维生素B的含量高，且有让土壤中的氮和其他养料更好混合的好处。