He says, "Hay grass is a wonderful natural flavoring. It not only prevents the eggs from having any rank odor, but also contains carotene, which serves as a natural dye for the yolks."
「牧草是很好的天然芳香劑，不僅讓蛋吃起來不腥，其所含的胡蘿蔔素，更是蛋黃的天然著色劑。」