单词food mile
n.: 食物里程（指食物从产地运送到消费者手中的距离及油耗）网络: 食品里程；食物公里；食物哩程
食物里程（指食物从产地运送到消费者手中的距离及油耗）:
a measurement of the distance food has to be transported from the producer to the consumer and the fuel that this uses