单词：square check irrigation
单词：square check irrigation 相关文章
[00:06.69]Unit 3 [00:08.40]English in your life [00:11.26]Lesson 14 [00:13.82]Notes Left [00:16.77]Learn to Write [00:19.55]Bobby, [00:20.88]I've gone to the station to meet your grandma. [00:24.45]Start your homework. [00:26.52]If you are hungry, ch
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Agriculture Report - Irrigation Pioneer Wins World Food Prize 农业报道 - 滴灌技术开创者获得世界粮食奖 From VOA Learning English, this is the Agriculture Report in Special English. 这里是美国之音慢速英语农业报道。 A r
2012年VOA慢速英语(十)月
说起实习生，你一定会想到即将从大学毕业的学子们，然而，实习生还有其他的可能。2015年的电影《实习生》中就有这么一位70岁高龄的爷爷级实习生。英语君觉得这是近几年职场题材中最出
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Small-Scale Irrigation Nets Large-Scale Payoff A new study shows small-scale irrigation systems could boost farmers incomes by billions of dollars in sub-Saharan Africa and South Asia. The research was discussed at the World Water Week conference in
VOA标准英语2012年(八月)
Irrigation Pioneer Wins World Food Prize Hillels orchards near his home in Israel are innovation in action. Each tree row is fed by plastic tubes which drip water at the base of the tree. Irrigating drop by drop - called drip irrigation - has transfo
VOA标准英语2012年(十月)
AGRICULTURE REPORT -May 21, 2002: Irrigation and Salt By George Grow This is the VOA Special English AGRICULTURE REPORT. Irrigation is the watering of land by other than natural methods. Irrigation pr
农业与发展