基本解释n.糧食同根派生 foodgrain相关词英汉例句用作名詞 (n.)Less snow here means less water in the rivers that irrigate the main foodgrain producing areas in both countries.這裡的雪量減少也就意味著這兩個國家糧食主産地的灌溉用水的減少。foodgrain更多例句