基本解释優先股英汉例句雙語例句Theories on bond pricing include classical interest rate theory, liquidity preference theory, loanable fund theory and reasonable expectation theory.債券價格的決定理論主要有古典利率理論、流動偏好理論、可貸資金理論和理性預期理論。preference bond更多例句词组短语短語preference e bond 優先債券bond preference 優先債券preference bond更多词组专业释义經濟學優先債券琯理學優先債券優先公債