单词：amaranthin
苋色素
单词：amaranthin 相关文章
Agriculture Report - Farmers Learning Limits of Popular Herbicide 农业报道 - 农民认识到除草剂的局限性 This is the VOA Special English Agriculture Report. 这里是美国之音慢速英语农业报道。 Pigweed spreads fast and grows
发表于:2018-12-07 / 阅读(44) / 评论(0)
2012年VOA慢速英语(一)月
2012年VOA慢速英语(一)月
Voice 1 Welcome to Spotlight. Im Liz Waid. Voice 2 And Im Joshua Leo. Spotlight uses a special method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 What if there was a plant that could help so
发表于:2018-12-19 / 阅读(29) / 评论(0)
环球英语 Spotlight
环球英语 Spotlight
One of the signs of autumn is the heavy morning dew that makes gardens glisten. This is the season to savor the flowers that are still blooming and to harvest the flowers that dry well for winter arrangements. If you have annuals such as blue salvia,
发表于:2019-02-16 / 阅读(24) / 评论(0)
英语听力文摘 English Digest
英语听力文摘 English Digest