英语翻译：
arid; aridity; drought; dry
相关词条：
1.drouth 2.aridity
例句：
- 干旱地区需要灌溉才能使作物生长。
Irrigation is needed to make crops grow in dry regions.
- 仙人掌生长在干旱地区。
Cacti live in dry regions.
- 天气干旱了这么久，这场雨成了农民的救星。
After so much dry weather, the rain has been the farmer's salvation.
- 干旱造成农作物歉收。
The crops failed because of the drought.
- 因为长时间的干旱，农民们对于好收成的前景是怀疑的。
Because of a long drought, the farmers are doubtful about the prospect of a good yield.
- 饥荒往往是战争或干旱造成的。
Famine is often the sequel to war or drought.
- 干旱使农作物歉收。
Drought has dwindled the crops.
分词翻译：
干的英语翻译：
do; work; able; dry; empty; for nothing; main part; trunk; offend; strike
【医】 caudex; scapus; shaft; stem; truncus; trunk
旱的英语翻译：
drought; dryland; on land