词汇	款陈
释义	款陈 kuǎn chén告以實情。
随便看	least-cost search least-cost search algorithm least-cost solution least-cost theory least count least count of vernier least covariance least currency weight least cut algorithm least cut set least cut-set least degree least depth least desirable or satisfactory Least devation interpolation least-developed least developed among the developing countries least developed countries Least-developed countries least developed country least-developed country least developed developing counrty least developed developing country least-developed nation least-developeds