标签：Seeds 相关文章

2005年NPR美国国家公共电台十一月-Dating Web Site Plants Seeds of Love

Anchor: a lot of farm work. Tractors have satellite guided systems, harvest machines are faster and more efficient, and with automated machinery, cows can almost milk themselves. But the isolation of farm work will never go away. Long hours and long

发表于:2019-01-07 / 阅读(211) / 评论(0) 分类 2005年NPR美国国家公共电台

VOA慢速英语2012 Agriculture Report - Getting a Firm Grip on Weed Control

Agriculture Report - Getting a Firm Grip on Weed Control 农业报道 - 严格控制杂草 This is the VOA Special English Agriculture Report. 这里是美国之音慢速英语农业报道。 When is a plant considered a weed? Experts at Penn State U

发表于:2019-01-12 / 阅读(97) / 评论(0) 分类 2012年VOA慢速英语(六)月

英语听力文摘 English Digest 319、储存食物的动物

Food Caching 食物储存 Humans may be one of the smartest animals on the planet, but when it comes to remembering where things are, Clarks nutcrackers have us beat. A relative of jays and crows, nutcrackers hide pine seeds in the ground each autumn

发表于:2019-02-24 / 阅读(67) / 评论(0) 分类 英语听力文摘 English Digest
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