大学英语词汇短语释义解析及例句 semi arid


释义：

semi arid adj. 半干燥的

例句：



Along the way, we despoiled most of the land we worked, often turning verdant, natural ecozones into semi-arid deserts.

一路上，我们破坏了大多数我们曾经耕作过的的土地，经常把翠绿的自然生态区变成了半干旱的沙漠。



Rain was likely to become more intense and variable in many places, and farmers in the arid and semi-arid tropics were likely to become more vulnerable.

雨水在许多地方可能会变得更加密集与多变，处在干旱和半干旱热带区的农民可能会变得更加脆弱。