fridgesthatscanused-bydates是什么样的冰箱?一篇文章中提到：self-cleaningovens,single-touchmicrowavesthatautomaticallyadjusttothefoodyouhaveputinthem,andfridgesthatscanused-bydates前面两种分别是有自动清

Question

fridges that scan used-by dates是什么样的冰箱?
一篇文章中提到：self-cleaning ovens,single-touch microwaves that automatically adjust to the food you have put in them,and fridges that scan used-by dates
前面两种分别是有自动清洁功能的烤箱,单点触摸微波炉,那最后一种是什么呢?这是一种什么样的冰箱?请问如何翻译?

Answer 1

used-by dates：指的是最佳使用日期.
fridges that scan used-by dates：能扫描（食品的）最佳使用日期的冰箱