成语名称:披沙捡金:obtain gold by washing it from sand and gravel(choose the best among a host of things)英语: obtain gold by washi...
成语名称:披沙沥金:wash grains of gold out of the sand英语: wash grains of gold out of the sand披沙沥金造句:1、手捧古香古色的《乐安县志》,“八怪”之一李方膺跃然眼前...
成语名称:披沙简金:pan gravel for gold(extract something valuable from a conglomerate mass)英语: pan gravel for gold(extract someth...