每日口說挑戰 你真的了解嗎？有機食物到底是什麼？！ (What Is Organic Food?)

今日挑戰句子

Organic also means that nothing was exposed to radiation, which some manufacturers do to sterilize food.

有機也代表裡頭沒有東西是曾經暴露在輻射中，有些製造商會為了殺菌而這麼做。