单词：fermentation degumming
发酵脱胶法
单词：fermentation degumming 相关文章
AGRICULTURE REPORT - Making Cheese the Traditional Way, Part Two By Mario Ritter Broadcast: Tuesday, October 04, 2005 I'm Jim Tedder with the VOA Special English Agriculture Report. Last week, we hear
发表于:2019-01-02 / 阅读(52) / 评论(0)
农业与发展
农业与发展
FAITH LAPIDUS: Im Faith Lapidus. DOUG JOHNSON: And Im Doug Johnson with EXPLORATIONS in VOA Special English. Since ancient times, people have grown grapes to produce wine. Join us as we tell about the history of wine and how it is made. We will also
发表于:2019-01-12 / 阅读(50) / 评论(0)
2010年VOA慢速英语(十)月
2010年VOA慢速英语(十)月
You start with a liquid containing some kind of sugar, add yeast, and wait. The yeast digests the sugar, giving off alcohol in the process. The sugar in beer comes mostly from a grain called barley. With wine, the sugar usually comes from grapes. Eit
发表于:2019-01-22 / 阅读(48) / 评论(0)
英语时差8，16
英语时差8，16