基本解释n.反查；[商]固定汇率；固定证券价格；[新]新闻背景n.钉住；钉牢动词peg的现在分词.同根派生 英汉例句用作名词 (n.)RMB pegging to a basket of currencies is now received wide attention due to the RMB exchange rate reform.人民币汇率制度改革使得钉住一篮子货币再次受到人们的广泛关注。