droughts

听听怎么读

英 [d'raʊts]

美 [d'raʊts]

是什么意思

干旱（时期）( drought的名词复数 )；

英英释义

drought

n.
- a shortage of rainfall
  "farmers most affected by the drought hope that there may yet be sufficient rain early in the growing season"
  同义词：drouth
- a prolonged shortage
  "when England defeated Pakistan it ended a ten-year drought"
  同义词：drouth

学习怎么用

词组短语

drought resistance耐旱性，抗旱性

drought relief干旱救灾

drought control抗旱；防旱

双语例句

Some of these droughts must have been severe.
有一些旱灾想必是严重的。
During feudal times,it was a custom to put up prayers for rain during droughts.
在封建时代，有在旱灾时求雨的风俗。

权威例句

On the definition of droughts
Dynamics of deserts and droughts in Sahel
Dynamics of deserts and droughts in the Sahel
Global variations in droughts and wet spells: 1900–1995
African Droughts and Dust Transport to the Caribbean: Climate Change Implications
What causes southeast Australia's worst droughts?
SEASONAL REASSEMBLY OF A RIVER FOOD WEB: FLOODS, DROUGHTS, AND IMPACTS OF FISH
Increased damage from fires in logged forests during droughts caused by El Nino.
On the Dynamics of Droughts in Northeast Brazil: Observations, Theory and Numerical Experiments with a General Circulation Model.
Expansion of the Hadley cell under global warming: A likely new driver for droughts

d开头的单词