单词：irrigation ditch outlet
单词：irrigation ditch outlet 相关文章
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
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
今天我们要学的词是last-ditch。 Last-ditch, 是最后防线的意思。 A death-row inmate pinned his last-ditch hope on the governor's pardon, 死刑犯把最后一线希望寄托于州长的特赦。 The candidates made their last-ditch ap
英语每日一词
今天我们要学的词是last-ditch。 Last-ditch, 是最后防线的意思。 A death-row inmate pinned his last-ditch hope on the governor's pardon, 死刑犯把最后一线希望寄托于州长的特赦。 The candidates made their last-ditch ap
英语单词荟萃