It's a kind of plant.You can find many beans on my body.You can climb me up if you want.What is it?

It's a kind of plant.You can find many beans on my body.You can climb me up if you want.What is it?
It's a kind of plant.You can find many beans on my body.You can climb me up if you want.What is it?

It's a kind of plant.You can find many beans on my body.You can climb me up if you want.What is it?
我是一种植物,你在我身上可以发现许多豆子.如果你愿意,你甚至可以爬到我身上来.我是什么?
Gleditsia皂角
Rosary pea相思豆