flood/drought period/season
desalination淡化
reservoir水库
aquifer蓄水层
sewage下水道
irrigation灌溉
pristine原始的
drill a well钻井
extraction提取
flood/drought period/season
desalination淡化
reservoir水库
aquifer蓄水层
sewage下水道
irrigation灌溉
pristine原始的
drill a well钻井
extraction提取
本文标题:U2 Vocabulary:Water
本文链接:https://www.haomeiwen.com/subject/cxrptxtx.html
网友评论