干旱期，指的是降水偏少的一段時(shí)間，也就是氣候上常說的“旱季”。

英語翻譯n.

dry spell

dry season

例句 The dry spell since November has affected at least 9.53 million hectares of farmland, or 43 percent of the country's winter wheat supplies.

始于去年11月的干旱期已導(dǎo)致953萬公頃農(nóng)田受旱，波及至43%的冬小麥產(chǎn)區(qū)。