securities
n. 有价证券；担保；抵押物（security的复数）；保证人
参考例子
1.Right. So perhaps we could have instead a trust funds with our own securities.
对。所以我们或许可以搞一个有我们自己证券的信托基金。
2.Sometimes lenders of securities tell several short sellers that they can borrow the same shares.
有时，证券的出借人会告诉几个卖空者，他们可以借到相同的股票。
3.Galaxy Securities Funds Research Center data shows that the sharp correction in the stock market, bond market this year, out of the bullish wave.
银河证券基金研究中心数据显示，相对于大幅调整的股票市场，今年债券市场走出了一波牛市行情。
网络释义
securities
证券; 有价证券; 证券，股票; 证券，债券;
underlying securities
相关/指定证券; 标的证券; 相关证券; 基础证券;
Marketable securities
有价证券; 有市价; 可售证券; 适销证券，有价证券;
discount securities
折扣证券; 贴现证券; 贴现证券 财经;
securities company
证券公司; 国际集装箱有限公司; 证券自己搞; 券商;