They hauled feedlot manure from the ranches to fertilize their fields.他们从牧场的饲养场拖走肥料去肥田.It is important to match varieties in order that they may cross - fertilize.要配置的授粉品种必须是能互相授粉的.Fertilizer is a substance put on land t...
They hauled feedlot manure from the ranches to fertilize their fields.他们从牧场的饲养场拖走肥料去肥田.Fertilizer is a substance put on land to fertilize it.肥料是施在地里使之肥沃的物质.It only takes one sperm to fertilize an egg.只需要一个精子就能让卵子受精。Only ...