单词：heat-and-frozen food
单词：heat-and-frozen food 相关文章
By Gary Garriott Broadcast: August 25, 2003 This is Steve Ember with the VOA Special English Development Report. Freezing can keep food fresh and safe to eat. Freezing lowers the food temperature belo
VOA2003（下）-发展与科学
unit 4 How is food made? [00:10.12]食品是如何制作的？ [00:20.24]Read [00:22.05]Kitty and her classmates are going to do a project. [00:25.31]基蒂和她的同学将作一个课题。 [00:28.58]The project is to investigate how different kin
上海牛津初中英语七年级
Broadcast: Jan 21, 2003 By Gary Garriott Drying food is a simple, low-cost way to keep food safe for eating. Drying removes water that small organisms use to break down food into other substances. Som
VOA2003（上）-社会广角
DEVELOPMENT REPORT - Freezing Food By Gary Garriott Broadcast: Monday, December 27, 2004 I'm Gwen Outen with the VOA Special English Development Report. Freezing can keep food fresh and safe to eat. F
农业与发展
MARY LOUISE KELLY, HOST: Frozen food is having a moment. After years in a slump, sales of frozen and prepared foods are on the rise. They are often cheaper than fresh and can be more convenient. As NPR's Allison Aubrey reports, another upside of froz
2018年NPR美国国家公共电台5月
DAVID GREENE, HOST: Call this the freezing out of frozen food - you know, TV dinners, which were a novelty when they first showed up in national supermarkets back in the 1950s. (SOUNDBITE OF AD) UNIDENTIFIED VOICE ACTOR: It's the first and only three
2018年NPR美国国家公共电台5月