单词:soil water movement
单词:soil water movement 相关文章
Broadcast: August 4, 2003 This is Bill White with the VOA Special English Development Report. Safe drinking water has always been rare and valuable. Throughout the world, drinking water has to be stor
Water on the Moon Studies in the journal Science report that instruments on three different spacecraft have found evidence for widespread trace amounts of water on the moon. Karen Hopkin reports For all you space buffs who like to keep track of wher
Clearly, we have never understood what is causing desertification, which has destroyed many civilizations and now threatens us globally. 显然,我们从未明白什么导致了荒漠化,这种荒漠化已经毁掉了很多的文明社会,而现在
SCOTT SIMON, HOST: The protests on Capitol Hill, coming years since the advent of the #MeToo movement - the #MeToo movement began when many actresses, models, employees and others said they had sexually harassed or assaulted by Harvey Weinstein, the
AGRICULTURE REPORT - Compost: an Organic Way to Better Soil and Crops By Gary Garriott Broadcast: Tuesday, July 05, 2005 I'm Gwen Outen with the VOA Special English Agriculture Report. Many farmers im