单词：unmulched
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Why mulching is one of the best things to do for plants. Transcript of radio broadcast: 14 July 2008 This is the VOA Special English Agriculture Report. Mulch is spread in a city park in Atlanta, Georgia Mulch is important to farmers. Mulch is a pro
发表于:2019-01-11 / 阅读(119) / 评论(0)
VOA慢速英语2008年（七）月
VOA慢速英语2008年（七）月
This is the VOA Special English Agriculture Report. Spreading mulch Mulch is important to farmers. Mulch is a protective cover of material that is spread on top of soil. It is usually made out of organic material, like crop waste. Farmers may keep t
发表于:2019-01-11 / 阅读(120) / 评论(0)
VOA慢速英语2007年（四）月
VOA慢速英语2007年（四）月
AGRICULTURE REPORT - September 3, 2002: Mulch By George Grow This is Bill White with the VOA Special English AGRICULTURE REPORT. Mulching is one of the best things people can do for their plants. Mulc
发表于:2019-01-30 / 阅读(145) / 评论(0)
农业与发展
农业与发展