學(xué)個(gè)詞 Learn A Word:1292 drought

　　今天我們要學(xué)的詞是drought。 Drought, 干旱。7月來(lái)，美國(guó)各地遭受熱浪襲擊。 "Experts say the heat wave over America can potentially cause a drought scenario," 專(zhuān)家認(rèn)為，席卷美國(guó)的熱浪可能會(huì)導(dǎo)致干旱。 "A food crisis in the Horn of Africa is affecting millions of people as some areas are hit with the worst drought in 60 years," 非洲之角的糧食危機(jī)影響到了數(shù)百萬(wàn)人的生活，某些地區(qū)正在經(jīng)歷60年來(lái)最嚴(yán)重的旱災(zāi)。 "Up to three million more Afghans will need food aid by this fall as a drought leads to food shortages," 由于干旱天氣導(dǎo)致的糧食短缺，到今年秋天又有300萬(wàn)阿富汗人需要食品援助。好的，今天我們學(xué)習(xí)的詞是drought...