他们发现，由于缺乏雨水，加剧了严重的粮食短缺。

They found that the lack of rain aggravated the serious shortage of food.

youdao

他们发现，由于缺乏雨水，加剧了严重的粮食短缺。

They found that the lack of rain aggravated the serious shortage of food.

youdao