[人名] 卡尔斯

Will Ethiopia's Teff Be the Next Super Grain? 埃塞俄比亚画眉草将是下个超级粮食? Many cultures around the world have a grain that is not grown or even known outside its home area. Quinoa is from South America. Amaranth fed the Aztecs i

发表于:2018-12-16 / 阅读(87) / 评论(0) 分类 2015年VOA慢速英语(十一)月

Will Ethiopia's Teff Be the Next Super Grain? 埃塞俄比亚画眉草是否会成为下一个超级谷物? Many cultures around the world have a grain that is not grown or even known outside its home area. Quinoa is from South America. Amaranth fed

发表于:2019-01-12 / 阅读(157) / 评论(0) 分类 2015年VOA慢速英语(十一)月
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