Soybeans, an important global crop grown for oil and protein, come in arious sizes and in seeral hull or seed coat colours, including black, brown, blue, yellow and mottled.

• 大豆，全球重要的农作物用于获取食用油和蛋白质，形态大小各异，有各种皮外壳颜色，包括黑色，褐色，兰色，黄色和杂色。