基本解释n.鑽石的第一水(頭等；光澤最純；第一流)同根派生 firstwater相关词英汉例句Diana is nothing but a fool of the firstwater. 黛安娜衹不過是個大傻瓜而已。Diana is nothing but a rool of the firstwater. 黛安娜衹不過是個大傻瓜而已。firstwater更多例句