成语名称:淘沙得金:choose or search for the very best英语: choose or search for the very best成语近义: 淘沙取金(táo shā qǔ jīn):淘金。成语反义: 泥沙...
成语名称:淘沙取金:wash the sand for gold英语: wash the sand for gold成语近义: 淘沙得金(táo shā dé jīn):用水选的方法从沙子里取得真金。比喻除去杂质,提取精华。也比喻费力大而成...