megadrought

名词 n.
中文释义

英文释义

名词 n.
  1. A drought lasting for decades or centuries.
    — The most severe droughts also tend to be the most widespread and prolonged, but fortunately these megadroughts are far less frequent than the lesser droughts which are vastly in the majority […]

词形变化

megadroughts plural

词源

Etymology tree
Proto-Indo-European *méǵh₂s
Proto-Hellenic *mégas
Ancient Greek μέγᾰς (mégăs)der.
English mega-
English drought
English megadrought
From mega- + drought.
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