中国教育在线

托福单词hydrologic什么意思-hydrologic词组短语_例句

1.You know,I am still not too clear about the hydrologic cycle,the transfer of water back and forth between the earth and the atmosphere. 你知道，我仍然不是很清楚水文循环，也就是水在地球和大气之间的来回转移。 2.Glaciers are part of ...