food processing什么意思解释？

food processing的音标：...

One of the last food - processing activities to become industrialized was baking.面包和糕饼的焙制,是最后被工业化了的食品之一.The giant oil, chemical, automobile, tire, food - processing, and similar firms cover the world.巨大的石油 、 化工 、 汽车 、 轮胎...