单词account day
un.: 结算日；付欠款日网络: 交割日；结帐日；交割日结算日
付欠款日
结算日
Many non-structural measures including flood risk analyst theory have been taken into account day by day .
各种非工程防洪措施与手段，包括洪水风险分析理论愈来愈得到人们的重视。