廚房裡的美味科學：把菜煮好吃不必靠經驗，關鍵在科學訣竅。 (二手書交易資訊)

[{"sale_price":416,"disc":119,"prod_count":2,"sale_month":"201904","avg_price":208,"avg_disc":60},{"sale_price":458,"disc":131,"prod_count":2,"sale_month":"201905","avg_price":229,"avg_disc":66},{"sale_price":875,"disc":250,"prod_count":4,"sale_month":"201906","avg_price":218,"avg_disc":63},{"sale_price":239,"disc":"68","prod_count":1,"sale_month":"201907","avg_price":239,"avg_disc":68},{"sale_price":565,"disc":161,"prod_count":3,"sale_month":"201908","avg_price":188,"avg_disc":54},{"sale_price":255,"disc":"73","prod_count":1,"sale_month":"201909","avg_price":255,"avg_disc":73},{"sale_price":235,"disc":"67","prod_count":1,"sale_month":"201910","avg_price":235,"avg_disc":67}]