Amanwantedtobecomewe的精選

問題詳情：Amanwantedtobecomewealthy.Hewastoldastoryonedaythattherewasa ___18___ pebble （鵝卵石） amongthepebblesonthebeachoftheBlackSea.Itcouldturneverythingittouchedinto ___19___.Thispebblecouldbe _...