The nutrition of the bean has been plenty, the protein of the bean seed is about 30%, which is second to the soybean and is the high protein pant.是什么意思_The nutrition of the bean has been plenty, the protein of the bean seed is about 30%, which is second to the soybean and is the high protein pant.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句