基本解释

• [經濟學]自給性消費

英汉例句

雙語例句

• The government has now unveiled plans to boost rice consumption in a bid to drive up the nation's self-sufficiency rate from 40 to 50 per cent within the next decade.
  爲實現在未來十年將糧食自足率從40%提高至50%的目標，日本政府日前公佈了提高大米消耗量的新計劃。

专业释义

經濟學

• 自給性消費