peanut vine

同根派生

But peanut vine grows low from the ground;you can’t even tell whether a vine has peanuts underground until you have digged it up.
你们看它矮矮地长在地上，等到成熟了，也不能立刻分辨出来它有没有果实，也必须挖起来才知道。”
The Effects of Cutting on Yield and Quality of Peanut Vine
刈割对花生秧产量和品质的影响
The nutritional characteristics of peanut vine and its application in the stockbreeding
花生秧的营养特点及其在畜牧生产中的应用
Henry doesn't want his wife to be a clinging vine.
亨利不愿自己的妻子是个事事依赖丈夫的女人。
pod of the peanut vine containing usually 2 nuts or seeds; 'groundnut' and 'monkey nut' are British terms.
通常有2颗坚果或种子的花生的果荚。