wild soybean

例句：

1. 1.Wild soybeans are a valuable source of protein for wildlife.
   野生大豆是野生动物蛋白质的重要来源。
2. 2. The wild soybeans were found growing in the forest.
   在森林里发现了野生大豆。
3. 3. Farmers often use wild soybeans as a natural fertilizer.
   农民经常使用野生大豆作为天然肥料。